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Itsuo Tanuma

USPTO Granted Patents = 49

EPO Patents = 2

Average Co-Inventor Count = 4.7

ph-index = 17

Forward Citations = 1,251(Granted Patents)

Location History:

Higashi-Murayama, JA (1976 - 1977)
Tokorozawa, JA (1978)
Tokorozawa, JP (1978 - 1986)
Saitama-ken, US (1996)
Saitama-ken, JP (1999 - 2000)
Saitama, JP (1997 - 2003)
Kodaira, JP (2006)
Sayama, JP (1985 - 2010)

Company Filing History:

34 out of 5,120

Bridgestone Corporation

Bridgestone Tire Company Limited

Bridgstone Corporation

4. 1 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 1976-2010

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Areas of Expertise:

Image Display Device

Electromagnetic-Wave Shielding

Light Transmitting Plate

Organic Dye-Sensitized Solar Cell

Optical Waveguide Tube

Waterproof Lighting Apparatus

Impact-Resisting Window Units

Vibration Damping Metal Panels

Sealant Compositions

Sandwich Glass

Puncture-Sealing Pneumatic Tire

High Polymeric Substances

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7646358 - Image display device (2010-01-12),

2. 7560135 - Electromagnetic-wave shielding and light transmitting plate and manufacturing method thereof (2009-07-14),

3. 7321459 - Image display device and method (2008-01-22),

4. 7118936 - Organic dye-sensitized metal oxide semiconductor electrode and its manufacturing method, and organic dye-sensitized solar cell (2006-10-10),

5. 6882091 - Electromagnetic-wave shielding and light transmitting plate and manufacturing method thereof (2005-04-19),

6. 6506090 - Display panel and method of manufacturing electromagnetic-wave shielding and light transmitting plate (2003-01-14),

7. 6278827 - Light transmission tubes (2001-08-21),

8. 6236797 - Light transmitting tube (2001-05-22),

9. 6169836 - Optical transmission tube and method for making the same (2001-01-02),

10. 6030108 - Waterproof lighting apparatus (2000-02-29),

11. 5982969 - Optical transmission tube, making method, and linear illuminant system (1999-11-09),

12. 5933560 - Branched type light transmission system (1999-08-03),

13. 5759698 - Laminated glass (1998-06-02),

14. 5744534 - Light scattering material (1998-04-28),

15. 5737471 - Optical waveguide tube (1998-04-07),

Title: Inventor Itsuo Tanuma

Introduction: Itsuo Tanuma is a renowned inventor based in Sayama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Itsuo Tanuma holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over three decades, Itsuo Tanuma has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the industry.

Collaborations: Throughout his career, Itsuo Tanuma has collaborated with top companies, inventors, and patent attorneys to bring his inventions to life, fostering a culture of innovation and excellence.

Conclusion: Itsuo Tanuma's passion for innovation and dedication to pushing the boundaries of technology have solidified his reputation as a pioneering inventor in the global landscape of inventions and patents.

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