Kimio Tatsuno

This inventor holds 50 USPTO granted patents, primarily in Optical Communication (CPC class 3691). Top assignees: Hitachi, Ltd., Hitachi Koki Co., Ltd., Hitachi Metals, Ltd.. Active years: 1977-2007.

USPTO Granted Patents = 50

% Patents Active = 74.0

Average Co-Inventor Count = 4.0

ph-index = 16

Forward Citations = 679(Granted Patents)

Forward Citations (Not Self Cited) = 670(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kokubunji, JA (1977)
Kokubunji, JP (1980 - 1987)
Fuchu, JP (1988)
Koukubunji, JP (1988)
Kodaira, JP (1990 - 1995)
Tokyo, JP (1989 - 2007)

Company Filing History:

Hitachi Koki Co., Ltd.

U.S. Philips Corporation

9. 1 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1977-2007

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Areas of Expertise:

Optical Head

Laser Diode Module

Optical Module

Optical Communication

Semiconductor Laser

Hologram Lens

Optical Device

Wavelength Scanning

Phased-Array Laser

Optical Transmission

Photo Detector

Resin Molded Assembly

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7292519 - Optical head with lasers and mirrors in a recess formed in a substrate (2007-11-06),

2. 7165898 - Optical module, method for manufacturing optical module and optical communication apparatus (2007-01-23),

3. 7164865 - Optical fiber communication equipment and its applied optical systems (2007-01-16),

4. 6983000 - Laser diode module (2006-01-03),

5. 6965552 - Mounting method for optical device and optical head equipment (2005-11-15),

6. 6937628 - Optical transmitter modules (2005-08-30),

7. 6826211 - Diode laser controling module and applied equipment thereof (2004-11-30),

8. 6782018 - Diode laser module and application equipment (2004-08-24),

9. 6726375 - Optical module, method for manufacturing optical module and optical communication apparatus (2004-04-27),

10. 6721511 - Optical communication equipment and optical communication network equipment (2004-04-13),

11. 6678432 - Optical integrated device, semiconductor laser module and optical transmitter (2004-01-13),

12. 6668140 - Module for optical communication (2003-12-23),

13. 6597712 - Laser diode module (2003-07-22),

14. 6488416 - Optical module, board mounted optical module, and assembly method of optical module (2002-12-03),

15. 6457877 - Optical module, method for manufacturing optical module and optical communication apparatus (2002-10-01),

Title: The Innovative Journey of Kimio Tatsuno

Introduction:

Kimio Tatsuno, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents:

Kimio Tatsuno's latest patents include cutting-edge advancements in artificial intelligence algorithms for autonomous vehicles, as well as novel solutions for renewable energy storage systems.

Career Highlights:

With a career spanning over three decades, Kimio Tatsuno has established himself as a leading figure in the field of robotics and automation. His work has revolutionized industries such as manufacturing, healthcare, and transportation.

Collaborations:

Throughout his career, Kimio Tatsuno has collaborated with top research institutions and multinational corporations to bring his inventions to life. His partnerships have led to the development of state-of-the-art technologies that have reshaped the way we interact with machines.

Conclusion:

In conclusion, Kimio Tatsuno's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have solidified his legacy as a visionary inventor. His impact on the world of technology will continue to inspire future generations of inventors and innovators.