Average Co-Inventor Count = 2.2

ph-index = 6

Forward Citations = 421(Granted Patents)

Location History:

Kanagawa, JP (2002 - 2003)
Hachioji, JP (2005 - 2008)
Tokyo, JP (1992 - 2021)

Company Filing History:

Renesas Technology Corp.

patents

3 out of 1,530

Mitsubishi Materials Corporation

patents

4. 2 out of 7

Trecenti Technologies, Inc.

patents

5. 2 out of 17

Semiconductor Leading Edge Technologies, Inc.

patents

6. 2 out of 56

Hitachi Plant Engineering Construction Co., Ltd.

patents

7. 1 out of 162

Hitachi Engineering Co., Ltd.

patents

8. 1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1992-2021

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11117833 - Rapid-hardening mortar composition (2021-09-14),

2. 10829416 - Rapid-hardening admixture and method for producing same (2020-11-10),

3. 10800701 - Rapid-hardening cement composition (2020-10-13),

4. 7314345 - Semiconductor container opening/closing apparatus and semiconductor device manufacturing method (2008-01-01),

5. 7077173 - Wafer carrier, wafer conveying system, stocker, and method of replacing gas (2006-07-18),

6. 7048493 - Method of manufacturing a semiconductor integrated circuit device which prevents foreign particles from being drawn into a semiconductor container containing semiconductor wafers (2006-05-23),

7. 6958288 - Semiconductor device and manufacturing method thereof (2005-10-25),

8. 6867153 - Method of purging wafer receiving jig, wafer transfer device, and method of manufacturing semiconductor device (2005-03-15),

9. 6817822 - Load port, wafer processing apparatus, and method of replacing atmosphere (2004-11-16),

10. 6688106 - Waste processing system and fuel reformer used in the waste processing system (2004-02-10),

11. 6652212 - Cylinder, load port using it, and production system (2003-11-25),

12. 6473996 - Load port system for substrate processing system, and method of processing substrate (2002-11-05),

13. 6442938 - Waste processing system and fuel reformer used in the waste processing system (2002-09-03),

14. 6282902 - Waste processing system and fuel reformer used in the waste processing system (2001-09-04),

15. 6058856 - Waste processing system and fuel reformer used in the waste processing (2000-05-09),

Title: Kenji Tokunaga - Innovative Inventor from Tokyo, JP

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

Latest Patents: Kenji Tokunaga holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise.

Career Highlights: With over two decades of experience in the industry, Kenji Tokunaga has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Kenji Tokunaga has collaborated with top companies and fellow inventors to bring his ideas to life, fostering a culture of innovation and creativity in the field.

Conclusion: Kenji Tokunaga's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.