Yoshio Fujita

This inventor holds 17 USPTO granted patents. Top assignees: Yamaha Corporation, Hamamatsu-Photonics K.k.. Active years: 1990-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Fujita. Retrieved from https://idiyas.com/inventor/yoshio-fujita

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 17

% Patents Active = 88.2

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 140(Granted Patents)

Company Filing History:

Hamamatsu-Photonics K.k.

patents

Years Active: 1990-2008

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7392101 - Multi-track digital recording/reproducing apparatus and method, multi-track digital recording/reproducing program (2008-06-24),

2. 6441290 - Apparatus and method for reproducing or recording, via buffer memory, sample data supplied from storage device (2002-08-27),

3. 5668334 - Tone data recording and reproducing device (1997-09-16),

4. 5652797 - Sound effect imparting apparatus (1997-07-29),

5. 5613147 - Signal processor having a delay ram for generating sound effects (1997-03-18),

6. 5598061 - Photomultiplier (1997-01-28),

7. 5583309 - Filter apparatus for an electronic musical instrument (1996-12-10),

8. 5559300 - Delay time modulation effecting apparatus for processing musical tone (1996-09-24),

9. 5553011 - Waveform generating apparatus for musical instrument (1996-09-03),

10. 5539145 - Tone data recording and reproducing device (1996-07-23),

11. 5525748 - Tone data recording and reproducing device (1996-06-11),

12. 5365467 - Signal processor for providing variable acoustic effect (1994-11-15),

13. 5321198 - Tone signal generator utilizing ancillary memories for electronic (1994-06-14),

14. 5239123 - Electronic musical instrument (1993-08-24),

15. 5173567 - Musical tone generating apparatus with parameter controller for changing (1992-12-22),

Title: Yoshio Fujita - Pioneering Inventor from Hamamatsu

Introduction: Yoshio Fujita is a renowned inventor hailing from Hamamatsu, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Yoshio Fujita holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over three decades, Fujita has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in the industry.

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

Conclusion: Yoshio Fujita's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of technology, inspiring the next generation of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]