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For the Inventor, By the Inventor

Kobe, Japan

Hideyuki Okuyama

USPTO Granted Patents = 14


Average Co-Inventor Count = 2.3

ph-index = 6

Forward Citations = 82(Granted Patents)


Location History:

  • Akashi, JP (1995)
  • Hyogo, JP (2004 - 2011)
  • Kobe, JP (2001 - 2015)

Company Filing History:

goldMedal14 out of 4,414 
 
Sumitomo Rubber Industries Limited
 patents

Years Active: 1995-2015

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14 patents (USPTO):Explore Patents
1. 8986182 - Paper feed roller (2015-03-24),
2. 8420738 - Thermoplastic elastomer composition and production process (2013-04-16),
3. 8147939 - Artificial grass granulated infill and artificial grass structure using the same (2012-04-03),
4. 8023869 - Conductive roller which is mounted on an image-forming mechanism of an electrophotographic apparatus (2011-09-20),
5. 7744781 - Conductive thermoplastic elastomer composition, method of producing same, and molding (2010-06-29),
6. 7253233 - Elastomer composition and rubber roller (2007-08-07),
7. 7141183 - Conductive elastomer composition and method of producing same (2006-11-28),
8. 6926395 - Ink tube for ink jet printer (2005-08-09),
9. 6793611 - Paper feeding roller (2004-09-21),
10. 6602957 - Thermoplastic elastomer composition and rubber roller composed thereof (2003-08-05),
11. 6481707 - Paper-feeding roller (2002-11-19),
12. 6476140 - Thermoplastic elastomer composition and rubber roller composed thereof (2002-11-05),
13. 6184295 - Rubber composition and method of manufacturing rubber composition (2001-02-06),
14. 5403117 - Pavement, a paving material and methods of producing said pavement and (1995-04-04),

Title: Innovations of Hideyuki Okuyama

Introduction

Hideyuki Okuyama is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of thermoplastic elastomers, holding a total of 14 patents. His work focuses on developing innovative materials that enhance functionality and performance in various applications.

Latest Patents

One of his latest patents is the design of a paper feed roller. This roller is made from a thermoplastic elastomer composition that includes either an ester or ether thermoplastic elastomer urethane. The composition is characterized by a microrubber hardness (type A) ranging from 60 to 80, combined with a plasticizer in a mass ratio of E/P between 70/30 and 50/50. Another notable patent involves a thermoplastic elastomer composition that boasts excellent cleanability, making it suitable for medical rubber supplies. This composition features a rubber ingredient that is dynamically crosslinked with a crosslinking agent, along with a thermoplastic resin matrix in which the crosslinked rubber is dispersed.

Career Highlights

Hideyuki Okuyama is currently employed at Sumitomo Rubber Industries Limited, where he continues to innovate and develop new materials. His expertise in thermoplastic elastomers has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Okuyama has collaborated with notable colleagues, including Takayuki Hattori and Tetsuo Mizoguchi. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Hideyuki Okuyama's contributions to the field of thermoplastic elastomers are noteworthy. His innovative patents and collaborations reflect his commitment to advancing material science. His work continues to impact various industries, showcasing the importance of innovation in technology.

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