Naohito Kato

This inventor holds 16 USPTO granted patents and 1 EPO patent. Top assignees: Nippondenso Co., Ltd., Denso Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 1991-2017.

USPTO Granted Patents = 16

% Patents Active = 93.8

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 270(Granted Patents)

Location History:

Chiryu, JP (1991)
Aichi, JP (1998)
Kariya, JP (1992 - 2017)

Company Filing History:

11 out of 3,252

Nippondenso Co., Ltd.

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1991-2017

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9815400 - Headlight control device and headlight (2017-11-14),

2. 7800174 - Power semiconductor switching-device and semiconductor power module using the device (2010-09-21),

3. 7755295 - Vehicle head lamp device (2010-07-13),

4. 6452219 - Insulated gate bipolar transistor and method of fabricating the same (2002-09-17),

5. 6281546 - Insulated gate field effect transistor and manufacturing method of the same (2001-08-28),

6. 5973338 - Insulated gate type bipolar-transistor (1999-10-26),

7. 5723882 - Insulated gate field effect transistor having guard ring regions (1998-03-03),

8. 5719412 - Insulated gate bipolar transistor (1998-02-17),

9. 5621234 - Vertical semiconductor device with breakdown voltage improvement region (1997-04-15),

10. 5609145 - Internal combustion engine ignition system (1997-03-11),

11. 5519245 - Insulated gate bipolar transistor with reverse conducting current (1996-05-21),

12. 5510634 - Insulated gate bipolar transistor (1996-04-23),

13. 5475258 - Power semiconductor device with protective element (1995-12-12),

14. 5464992 - Insulated gate bipolar transistor provided with a minority carrier (1995-11-07),

15. 5169793 - Method of making an insulated gate bipolar transistor having gate shield (1992-12-08),

Title: Naohito Kato: Pioneering Inventor from Kariya

Introduction: Naohito Kato is a distinguished inventor hailing from Kariya, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Naohito Kato holds several patents in the automotive industry, particularly focusing on advancements in electric vehicle technology and safety features.

Career Highlights: With a career spanning over two decades, Naohito Kato has worked with leading automotive companies in Japan, playing a key role in the development of cutting-edge technologies that have revolutionized the industry.

Collaborations: Throughout his career, Naohito Kato has collaborated with top engineers, researchers, and designers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Naohito Kato's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the world of inventors, leaving a lasting impact on the automotive industry and beyond.