Hiroshi Nishikawa

This inventor holds 12 USPTO granted patents. Top assignees: Brother Kogyo Kabushiki-Kaisha, Xing Inc.. Active years: 1988-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nishikawa. Retrieved from https://idiyas.com/inventor/hiroshi-nishikawa-77ek8jva

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 77(Granted Patents)

Company Filing History:

12 out of 17,897

Brother Kogyo Kabushiki-Kaisha

where one patent can have more than one assignee

Years Active: 1988-1998

Loading Chart...

12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5796913 - Video disk and video reproduction device which automatically extracts (1998-08-18),

2. 5703996 - Video reproduction device (1997-12-30),

3. 5619339 - Image reproduction device for reproducing image data from video disks (1997-04-08),

4. 5611693 - Image karaoke device (1997-03-18),

5. 5588842 - Karaoke control system for a plurality of karaoke devices (1996-12-31),

6. 5485218 - Image processor for producing even field video data based on odd field (1996-01-16),

7. 5264947 - Copying device for producing a label (1993-11-23),

8. 5131309 - Performance recording/reproducing apparatus enabling correction or (1992-07-21),

9. 5113741 - Performance recording apparatus for recording information used to (1992-05-19),

10. 4982642 - Metronome for electronic instruments (1991-01-08),

11. 4916562 - Magnetic disk storage equipment (1990-04-10),

12. 4791500 - Method and apparatus for writing information on magnetic disk with (1988-12-13),

Title: Hiroshi Nishikawa: Pioneering Inventor from Nagoya

Introduction: Hiroshi Nishikawa is a renowned inventor hailing from Nagoya, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hiroshi Nishikawa holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Nishikawa has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Hiroshi Nishikawa has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and excellence in all his projects.

Conclusion: Hiroshi Nishikawa's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his position as a trailblazer in the world of technology and invention.

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]