For the Inventor, By the Inventor

Enter inventor name

Kanagawa, Japan

Shoji Tamai

USPTO Granted Patents = 68

CIPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 5.4

ph-index = 13

Forward Citations = 531(Granted Patents)

Forward Citations (Not Self Cited) = 470(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Yokohama, JP (1987 - 1996)
Fukuoka-ken, JP (1998 - 1999)
Kanagawa-ken, JP (1999)
Kanagawa, JP (1990 - 2003)
Sodegaura, JP (2005 - 2008)
Chiba, JP (2003 - 2012)

Company Filing History:

54 out of 1,379

Mitsui Toatsu Chemicals, Incorporated

13 out of 1,788

Mitsui Chemicals, Inc.

Amdahl Corporation

Years Active: 1987-2012

Loading Chart...

Loading Chart...

Areas of Expertise:

Fuel Cells

Polyimide

Aromatic Diamine Compounds

Ion Conductive Polymer Membrane

Thermal Stability

Heat-Resistant Adhesives

Polymer Production

Bismaleimide Compounds

Liquid Crystal Polyamide-Imide

Crosslinkable Aromatic Resin

Polymer Compositions

Thermosetting Resins

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8288058 - Binder for fuel cell, composition for forming electrode, electrode, and fuel cell using the electrode (2012-10-16),

2. 7345135 - Crosslinkable aromatic resin having protonic acid group, and ion conductive polymer membrane, binder and fuel cell using the resin (2008-03-18),

3. 7217780 - Polyether ketone and method of producing the same (2007-05-15),

4. 6917275 - Magnetic core and magnetic core-use adhesive resin composition (2005-07-12),

5. 6916898 - Process for producing polyimide (2005-07-12),

6. 6599675 - Polyimides and polyamic acids (2003-07-29),

7. 6531568 - Polyimide containing crosslinkable group and process for producing the same (2003-03-11),

8. 6458912 - Crystalline polyimide for melt molding with satisfactory thermal stability (2002-10-01),

9. 6103806 - Polyimide resin composition (2000-08-15),

10. 5916488 - Polyimide resin compositions for optical filters (1999-06-29),

11. 5892061 - Process for preparing isoimides (1999-04-06),

12. 5868968 - Polyimide resin compositions for optical filters (1999-02-09),

13. 5821319 - Liquid crystal polyamide-imide copolymer (1998-10-13),

14. 5763537 - Polyimide based resin composition (1998-06-09),

15. 5719256 - Process for preparing polycondensation polymer compound (1998-02-17),

Title: The Innovative Journey of Shoji Tamai

Introduction: Shoji Tamai, a pioneering inventor hailing from Kanagawa, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking creations.

Latest Patents: Shoji Tamai's latest patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Shoji Tamai has established himself as a leading figure in the field of robotics, with several of his inventions being recognized for their innovative design and practical applications.

Collaborations: Throughout his career, Shoji Tamai has collaborated with various research institutions and tech companies to further enhance his inventions and bring them to the market, solidifying his reputation as a forward-thinker in the industry.

Conclusion: Shoji Tamai's relentless pursuit of innovation and his passion for creating technology that improves lives have cemented his legacy as a visionary inventor in the realm of robotics and artificial intelligence.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…