Hiroaki Ishikawa

USPTO Granted Patents = 33 (Patent Applications = 5)

CIPO Patents = 2

EPO Patents = 7 (Patent Applications = 4)

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 219(Granted Patents)

Location History:

Yokohama, JP (1991)
Kamakura, JP (1995)
Hyogo, JP (1996 - 1998)
Chofu, JP (2016)
Chiyoda-ku, JP (2017)
Fujisawa, JP (2007 - 2018)
Aichi-ken, JP (2018)
Kanagawa, JP (1994 - 2019)
Tokyo, JP (1988 - 2023)

Company Filing History:

9 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

Mitsubishi Electric Corporation

patents

4. 3 out of 1,297

Asahi Kasei Kogyo Kabushiki Kaisha

patents

5. 2 out of 52

Ryoden Semiconductor System Engineering Corporation

patents

6. 2 out of 651

Mitsubishi Hitachi Power Systems, Ltd.

patents

7. 2 out of 239

Japan Aerospace Exploration Agency

patents

8. 1 out of 944

Asahi Kasei Kabushiki Kaisha

patents

9. 1 out of 665

Yoshino Kogyosho Co., Ltd.

patents

10. 1 out of 1

Ishikawa Industry Co., Ltd.

patent

11. 1 out of 4,629

Mitsubishi Heavy Industries Limited

patents

12. 1 out of 1,816

Kabushiki Kaisha Toyota Jidoshokki

Kyodo Yushi Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1988-2025

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33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12467012 - Grease composition for vehicular hub unit bearings (2025-11-11),

2. 12356590 - Cooling apparatus (2025-07-08),

3. 11716831 - Electronic device (2023-08-01),

4. 11010229 - Abnormality determination apparatus, abnormality determination method, and computer readable medium (2021-05-18),

5. 10471651 - Repair system, repair-data providing apparatus and repair-data generation method (2019-11-12),

6. 10138758 - Quatro-generation system (2018-11-27),

7. 10107169 - Exhaust gas cleaning apparatus for internal combustion engine (2018-10-23),

8. 10065375 - Additive manufacturing system, modeling-data providing apparatus and providing method (2018-09-04),

9. 9970485 - Bearing cap having sensor unit, and rolling bearing unit (2018-05-15),

10. 9544748 - Tsunami monitoring radar system including transmitting antenna for radiating transmission signal for detecting tsunami as radio wave toward sea (2017-01-10),

11. 9428264 - Nose for supersonic flying object (2016-08-30),

12. 9031817 - Method for designing a natural laminar flow wing of a supersonic aircraft (2015-05-12),

13. 9011015 - Roller bearing unit (2015-04-21),

14. 8418367 - Method of manufacturing a rolling bearing unit for supporting a wheel (2013-04-16),

15. 7481583 - Rolling bearing with sensor and rotary state detecting device (2009-01-27),

Title: Hiroaki Ishikawa - Innovative Inventor from Tokyo

Introduction: Hiroaki Ishikawa is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hiroaki Ishikawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous innovation and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Ishikawa has worked with leading research institutions and tech companies, developing cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Hiroaki Ishikawa has collaborated with top engineers, scientists, and inventors, fostering a culture of creativity and excellence in the projects he undertakes.

Conclusion: Hiroaki Ishikawa's passion for innovation and his relentless pursuit of technological advancement make him a key figure in the world of inventors, shaping the future with his groundbreaking ideas and inventions.

This text is generated by artificial intelligence and may not be accurate.