Akira Ishii

This inventor holds 57 USPTO granted patents and 6 published patent applications, primarily in Optical Communication (CPC class G02F). Top assignees: Fuji Xerox Co., Ltd., Ntt Docomo, Inc., Fujitsu Corporation. Active years: 1976-2019.

USPTO Granted Patents = 57 (Patent Applications = 6)

% Patents Active = 59.6

Average Co-Inventor Count = 3.0

ph-index = 10

Forward Citations = 343(Granted Patents)

Forward Citations (Not Self Cited) = 335(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Odawara, JA (1976)
Odawara, JP (1978)
Ebina, JP (1995 - 1999)
Nakai-machi, JP (1999 - 2008)
Ashigarakami-gun, JP (2004 - 2009)
Higashiyamato, JP (2009)
Kawasaki, JP (2005 - 2013)
Yokosuka, JP (1986 - 2014)
Kanagawa, JP (1987 - 2014)
Yokohama, JP (1991 - 2019)

Company Filing History:

Fujitsu Optical Components Limited

patents

5. 4 out of 16,458

Fuji Photo Film Company, Limited

patents

6. 4 out of 13,420

Nissan Motor Company Limited

patents

7. 3 out of 136

Nippon Air Brake Co., Ltd.

patents

8. 2 out of 228

Hitachi Software Engineering Company, Ltd.

Hodogaya Chemical Co., Ltd.

patents

11. 1 out of 1

Hodogaya Construction Products Co., Ltd.

13. 1 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1976-2019

Loading Chart...

Areas of Expertise:

Optical Module

Image Processing

Mobile Communication

Light Communication

Image Formation

Optical Device

Halftone Dot Formation

Mach-Zehnder Modulators

Base Station

Radio Communication Control

3D Image Processing

Virtual Spatial Object

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10175553 - Optical module (2019-01-08),

2. 10054744 - Optical module and optical fiber assembly (2018-08-21),

3. 10001693 - Light communication device, light module, and method for coupling (2018-06-19),

4. 9810965 - Optical module (2017-11-07),

5. 9651804 - Optical module (2017-05-16),

6. 8786870 - Image-forming apparatus and image-reading apparatus and method (2014-07-22),

7. 8688130 - Mobile station, base station, and area shaping method performed by specified base station (2014-04-01),

8. 8611906 - Mobile communications system, general base station apparatus, base station apparatus, and base station status control method (2013-12-17),

9. 8610956 - Halftone dot formation method and apparatus, and image forming apparatus (2013-12-17),

10. 8417249 - Mobile communication system, base station controller, base station, and base station state control method (2013-04-09),

11. 8374467 - Optical device having a plurality of Mach-Zehnder modulators (2013-02-12),

12. 8358446 - Reading apparatus, image forming apparatus and image forming method (2013-01-22),

13. 8355723 - Mobile communication method and exchange station (2013-01-15),

14. 8301152 - Mobile station, base station, and area shaping method performed by specified base station (2012-10-30),

15. 8249578 - Radio communication control device, radio communication control system, and radio communication control method (2012-08-21),

Title: Akira Ishii - Pioneering Female Inventor from Kanagawa, JP

Introduction: Akira Ishii is a trailblazing inventor hailing from Kanagawa, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Akira Ishii holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing her versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Akira Ishii has worked with top research institutions and leading tech companies, consistently pushing the boundaries of what is possible in the world of invention.

Collaborations: Throughout her career, Akira Ishii has collaborated with renowned scientists, engineers, and fellow inventors, fostering a culture of innovation and knowledge-sharing within the industry.

Conclusion: Akira Ishii's dedication to innovation, coupled with her passion for creating a better future through technology, solidifies her status as a pioneering female inventor in Kanagawa, Japan.