Takashi Hasegawa

This inventor holds 140 USPTO granted patents and 27 published patent applications, plus 5 CIPO patents and 29 EPO patents, primarily in Aerosol Generation (CPC class G03B17-14). Top assignees: Canon Kabushiki Kaisha, Ricoh Company, Ltd., Hitachi, Ltd.. Active years: 1982-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Hasegawa. Retrieved from https://idiyas.com/inventor/takashi-hasegawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 140 (Patent Applications = 27)

% Patents Active = 85.7

CIPO Patents = 5 (Patent Applications = 4)

EPO Patents = 29 (Patent Applications = 44)

Average Co-Inventor Count = 2.7

ph-index = 16

Forward Citations = 784(Granted Patents)

Forward Citations (Not Self Cited) = 727(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Isehara, JP (1982)
Hiratsuka, JP (1983)
Warabi, JP (1990)
Matsudo, JP (1991 - 1996)
Ageo, JP (1992 - 1999)
Hachioji, JP (1999 - 2011)
Yokohama, JP (2003 - 2012)
Wako, JP (2003 - 2020)
Geneva, CH (2021)
Tokyo, JP (1982 - 2024)
Kanagawa, JP (2012 - 2024)

Company Filing History:

52 out of 93,085

Canon Kabushiki Kaisha

Fujifilm Business Innovation Corp.

Jt International S.a.

Adv Antest Corporation

Sega Sammy Creation Inc.

patents

11. 3 out of 732

Sony Mobile Communications Inc.

patents

12. 2 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

patents

13. 2 out of 4,751

Mitsubishi Heavy Industries Limited

patents

14. 2 out of 5,729

Olympus Optical Company, Ltd.

patents

15. 2 out of 4,260

Sony Group Corporation

patents

16. 1 out of 22,006

Honda Motor Co., Ltd.

patents

17. 1 out of 229

Mochida Pharmaceutical Co., Ltd.

Sony Mobile Communications Ab

patents

20. 1 out of 42

Sony Mobile Communications Japan, Inc.

patents

21. 1 out of 10,647

Sumitomo Electric Industries, Limited

patents

22. 1 out of 38,970

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1982-2026

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Areas of Expertise:

Aerosol Generating Apparatus

Nuclear Reactor

Communication System

Printed Matter Production

Single Crystal Manufacturing

Vehicle Assistance

Electronic Apparatus

Image Capture

Pressure-Responsive Particles

Mobile Terminal Device

Tobacco Mousse

Control Method

140 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12681093 - Electronic apparatus, control method thereof, and storage medium (2026-07-14),

2. 12562288 - Nuclear reactor (2026-02-24),

3. 12548683 - Nuclear reactor unit and method for cooling nuclear reactor unit (2026-02-10),

4. 12503103 - Vehicle driving assistance apparatus, vehicle driving assistance method, and computer-readable storage medium storing vehicle driving assistance program (2025-12-23),

5. 12487537 - Particle set for producing printed matter, apparatus for producing printed matter, and method for producing printed matter (2025-12-02),

6. 12485693 - Perfect-bound booklet and method for manufacturing perfect-bound booklet (2025-12-02),

7. 12477075 - Communication terminal, communication system, display method, and non-transitory recording medium (2025-11-18),

8. 12450021 - Display terminal, communication system, and display method (2025-10-21),

9. 12448701 - Single crystal manufacturing method, single crystal manufacturing apparatus and crucible (2025-10-21),

10. 12388946 - Display terminal, communication system, and display method (2025-08-12),

11. 12363426 - Electronic apparatus, control method, and non-transitory computer readable medium (2025-07-15),

12. 12264237 - Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter (2025-04-01),

13. 12232532 - Aerosol generating apparatuses and an aerosol generating system (2025-02-25),

14. 12228885 - Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, and printed matter (2025-02-18),

15. 12124695 - Mobile terminal device and input device (2024-10-22),

Title: The Innovative Journey of Takashi Hasegawa

Introduction: Takashi Hasegawa, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Takashi Hasegawa's latest patents include a cutting-edge AI-powered robotics system for industrial automation and a revolutionary sustainable energy solution utilizing advanced materials.

Career Highlights: With over two decades of experience in research and development, Takashi Hasegawa has led numerous successful projects that have resulted in patented inventions across various sectors, from healthcare to renewable energy.

Collaborations: Throughout his career, Takashi Hasegawa has collaborated with leading universities, research institutions, and tech companies to further advance his innovative ideas and bring them to fruition.

Conclusion: Takashi Hasegawa's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the global tech community.

Profile summary based on public USPTO records.