R&D

Creating Innovative Technologies

Research and Development Structures

Hioki’s R&D departments create new products by balancing development of basic technologies needed for future products with design and development of the products demanded by the market today. We have a history of developing proprietary technologies and supplying revolutionary products that address customers’ challenges based on them, including the world’s first technology for no-metal-contact voltage measurement, high-precision current sensing technology, high-frequency measurement technology and laser measurement technology, and micron-level probing technology.

To ensure our ability to appropriately forecast future market trends and plan the necessary technologies and products in response, all engineers emphasize communication with customers and work to create products from customers’ perspective, not only for measurement functionality, but also for safety and overall design.

Our research facility, the Hioki Innovation Center, which was completed in 2015, provides the state-of-the-art experimental research equipment needed for research and development.

Design Policy:“COGNITIVE”

Developing closer relationships with customers, prioritizing richness in terms of sensibility and time in design, and increasing product value: That’s our “COGNITIVE” approach. Hioki takes the sense of excitement that customers feel when they interact with its products into consideration during the design process. Our goal is to create value for customers (by resolving customers’ issues) through product design.

Intellectual Property (IP) Strategy

From a Strategic Trinity to a Patent Landscape

Hioki’s intellectual property (IP) strategy is closed linked to its business and development strategies, with which it comprises a strategic trinity. We are also working to establish a patent landscape in an effort to advance associated initiatives and more closely integrate IP into our business and development strategies.

Strategic Trinity

Since product features vary by category, we create patent portfolios(*1) to suite each segment and review Hioki’s IP strategy in a timely manner through linkages with our business and development strategies.

  • *1:This portfolio encompasses patent maps for Hioki and its markets along with other information such as research into other companies’ patents and analytical results in line with various objectives.

Each component of the strategic trinity is implemented independently, with development strategy informed by discussions of inventions during component technology reviews in the of product planning process and business strategy centered on patent reviews that are embedded in the concurrent engineering process.

[Strategic trinity] Business strategy, IP strategy, Development strategy

Patent Landscape

Numerous industries with state-of-the-art technologies existed in Japan in the past, but the nature of their influence has undergone a transformation. Hioki too has made major changes in the direction of its intellectual property strategy: whereas the emphasis previously was on strengthening our base in Japan, today we're focused on acquiring rights in major markets overseas while strategically releasing certain domestic rights in Japan.
Furthermore, we've been moving forward with applications based our intellectual property team's unique approach to PPM(*2), which revolves around growth and profit-making potential, and we're working to better provide information that can contribute to management decision-making, for example by maintaining a "dashboard" describing progress towards intellectual property KPIs that's available internally.

  • *2:Product Portfolio Management: A business framework for determining business strategy along the dual axes of market growth rate and market share.

Patents, Designs, and Trademarks

Intellectual Property Applications

We offer invention bonuses an incentive to foster engineers’ drive to invent new technologies, and we provide support for patent applications over the long term.
We consider the intellectual property rights we acquire to be key company assets for improving brand value, and we strive to effectively use and maintain those rights.

Patent Ownership

By working with customers to solve their problems, we're strengthening the competitiveness of measurement solutions based on core technologies through "defensive" patents, and we’re expanding our business domain so that we can embrace new challenges with "offensive" patents.
We own some 1000 domestic patents covering measurement technologies, which have developed alongside Japan's advanced technologies over many years. Recognizing the need to allocate management resources to the acquisition of patent rights overseas as global markets grow, we're strengthening our overseas patent applications while carefully examining the effectiveness of domestic patents and releasing certain rights.
For overseas patents, we decide where to file applications based on a consideration of the characteristics of industries and patent programs in individual countries.

  • Number of patents held: 2000 (Japan: 206, Other countries: 1), 2001 (Japan: 237, Other countries: 1), 2002 (Japan: 272, Other countries: 1), 2003 (Japan: 306, Other countries: 2), 2004 (Japan: 354, Other countries: 2), 2005 (Japan: 388, Other countries: 3), 2006 (Japan: 382, Other countries: 4), 2007 (Japan: 365, Other countries: 4), 2008 (Japan: 409, Other countries: 7), 2009 (Japan: 451, Other countries: 8), 2010 (Japan: 505, Other countries: 9), 2011 (Japan: 551, Other countries: 10), 2012 (Japan: 624, Other countries: 15), 2013 (Japan: 750, Other countries: 17), 2014 (Japan: 822, Other countries: 18), 2015 (Japan: 863, Other countries: 21), 2016 (Japan: 926, Other countries: 21), 2017 (Japan: 972, Other countries: 31), 2018 (Japan: 927, Other countries: 44), 2019 (Japan: 919, Other countries: 54), 2020 (Japan: 846, Other countries: 57), 2021 (Japan: 812, Other countries: 66)
    Number of Patents held

Penetration of Hioki's Corporate Brand

"Hioki", our corporate brand, is a registered trademark in 107(*3) countries and regions worldwide, demonstrating how our measuring instruments business has grown to encompass a variety of countries and markets. We work to manage the Hioki brand and to help it penetrate various countries worldwide so that we can provide high-quality products and unparalleled service.

  • *3:As of 2020.

Risk Management

Intellectual property comprises an important type of asset for all businesses, and associated rights should be respected. Hioki's Employee Code of Conduct includes a commitment to not infringing on other companies' intellectual property rights. We're working to strengthen our governance structures for intellectual property by putting in place rules, enhancing intellectual search support tools, and offering compliance training on an ongoing basis.