Tetsuo Ishizaka

This inventor holds 25 USPTO granted patents and 4 published patent applications. Top assignees: Fujitsu Corporation, Fujitsu Optical Components Limited. Active years: 1992-2023.

USPTO Granted Patents = 25 (Patent Applications = 4)

% Patents Active = 88.0

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 181(Granted Patents)

Location History:

Narashino, JP (1993)
Sapporo, JP (1998)
Kawasaki, JP (1992 - 2013)
Inagi, JP (2016 - 2023)

Company Filing History:

Fujitsu Optical Components Limited

patents

Years Active: 1992-2023

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25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11710914 - Optical module (2023-07-25),

2. 11415764 - Optical module (2022-08-16),

3. 10536217 - Optical transmission module and control method of optical transmission module (2020-01-14),

4. 9515728 - Light source module and optical transceiver (2016-12-06),

5. 8520710 - Optical transmission module and controlling method for optical transmission module (2013-08-27),

6. 7787717 - Optical waveguide device (2010-08-31),

7. 7386198 - Optical waveguide device (2008-06-10),

8. 7315676 - Optical modulator, optical waveguide device and acousto-optic tunable filter apparatus (2008-01-01),

9. 7289703 - Optical modulator, optical waveguide device and acousto-optic tunable filter apparatus (2007-10-30),

10. 7280713 - Optical modulator, optical waveguide device and acousto-optic tunable filter apparatus (2007-10-09),

11. 7113677 - Optical modulator, optical waveguide device and acousto-optic tunable filter apparatus (2006-09-26),

12. 7006715 - Optical modulator of clock modulation type (2006-02-28),

13. 6999223 - Optical modulator (2006-02-14),

14. 6741379 - Optical module having element for optical phase shift using electro-optic effect (2004-05-25),

15. 6678428 - Optical modulator (2004-01-13),

Title: Tetsuo Ishizaka - Pioneering Inventor from Kawasaki, JP

Introduction: Tetsuo Ishizaka is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tetsuo Ishizaka holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Ishizaka has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Tetsuo Ishizaka has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Tetsuo Ishizaka's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his position as a trailblazer in the world of technology, inspiring future generations of inventors and innovators.