IDiyas

For the Inventor, By the Inventor

Tokyo, Japan

Toshiki Takizawa

USPTO Granted Patents = 9


Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 48(Granted Patents)


Location History:

  • Kodaira, JP (1989 - 1992)
  • Tachikawa, JP (2001)
  • Yokohama, JP (2009)
  • Tokyo, JP (1989 - 2024)

Company Filing History:

goldMedal9 out of 5,118 
 
Bridgestone Corporation
 patents
silverMedal1 out of 31 
 
Spiber Inc.
 patents
bronzeMedal1 out of 1,763 
 
Taiyo Yuden Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1989-2024

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9 patents (USPTO):
1. 12084574 - Flexible polyurethane foam, automobile seat pad, and flexible polyurethane foam production method (2024-09-10),
2. 7589661 - Radio wave absorber (2009-09-15),
3. 6299714 - Sealant application method (2001-10-09),
4. 5587420 - Diene polymer obtained by adding a tin compound in the polymerization (1996-12-24),
5. 5506319 - Vinyl-substituted benzylorganotin compound and a polymer thereof (1996-04-09),
6. 5463003 - Process for polymerizing conjugated dienes with lithium-tin-nitrogen (1995-10-31),
7. 5132348 - Rubber composition for tread in high-speed running tires (1992-07-21),
8. 4886850 - Rubber compositions and pneumatic tires using the same (1989-12-12),
9. 4801641 - Rubber compositions and pneumatic tires using the same (1989-01-31),
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