logo

For the Inventor, By the Inventor

Kanagawa, Japan

Masaharu Kawai

This inventor holds 11 USPTO granted patents and 7 published patent applications and 5 EPO patents. Top assignees: Fujifilm Corporation, Nikon Corporation. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Kawai. Retrieved from https://idiyas.com/inventor/masaharu-kawai

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

USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 46(Granted Patents)


Location History:

  • Kanagawa, JP (1994 - 2024)
  • Ashigarakami-gun, JP (2024)

Company Filing History:

goldMedal9 out of 16,980 
 
Fujifilm Corporation
 patents
silverMedal2 out of 8,997 
 
Nikon Corporation
 patents

Years Active: 1994-2026

Loading Chart...
Loading Chart...
11 patents (USPTO):Explore Patents
1. 12735596 - Manufacturing method of conductive layer (2026-09-15),
2. 12679989 - Manufacturing method of conductive layer (2026-07-14),
3. 12516209 - Ink set and image recording method (2026-01-06),
4. 12209191 - Ink composition for performing printing on impermeable base material and image recording method (2025-01-28),
5. 12162290 - Image recording method (2024-12-10),
6. 12122924 - Inkjet ink composition and image recording method (2024-10-22),
7. 12076997 - Image recording method (2024-09-03),
8. 12070963 - Image recorded material and method of producing same, and laminate and method of producing same (2024-08-27),
9. 12060493 - Ink set, image recording method, and image recorded material (2024-08-13),
10. 5417572 - Method for extracting a margin line for designing an artificial crown (1995-05-23),
11. 5369490 - Contour measuring apparatus (1994-11-29),

Title: Masaharu Kawai: Pioneering Inventor from Kanagawa, JP

Introduction: Masaharu Kawai is a distinguished inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masaharu Kawai's recent patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices for sustainable living.

Career Highlights: With a career spanning over two decades, Masaharu Kawai has been instrumental in the creation of cutting-edge solutions in the electronics and green energy sectors. His innovative approach has led to the successful commercialization of several products.

Collaborations: Throughout his career, Masaharu Kawai has collaborated with leading research institutions and tech companies to bring his inventions to life. His partnerships have resulted in the creation of impactful technologies that have reshaped industries.

Conclusion: Masaharu Kawai's relentless pursuit of innovation and commitment to creating a more sustainable future through his inventions make him a true visionary in the world of technology.

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]
Loading…