Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589572 | Pneumatic tire | — | 2020-03-17 |
| 10067037 | Method for measuring tread radius of tire, and device for measuring tread radius used therefor | Satoshi Ito, Tsuyoshi Ito | 2018-09-04 |
| 8813799 | Heavy duty radial tire | — | 2014-08-26 |
| 8807183 | Heavy duty tire | — | 2014-08-19 |
| 8662128 | Heavy duty tire | — | 2014-03-04 |
| 8186405 | Heavy-load radial tire | — | 2012-05-29 |
| 8167016 | Heavy-load tire with wind bead structure | — | 2012-05-01 |
| 8146638 | Heavy-duty pneumatic tire with L-shaped inner bead apex | — | 2012-04-03 |
| 7997318 | Heavy-load tire with wind bead structure | — | 2011-08-16 |
| 7954529 | Heavy duty tire | Hideaki Yoshikawa | 2011-06-07 |
| 7909077 | Heavy duty tire | — | 2011-03-22 |
| 7712500 | Pneumatic tire with cushion rubber and method for producing the same | Norio Hayashi, Masanori Takahashi | 2010-05-11 |
| 7578328 | Heavy duty tire | Hideaki Yoshikawa | 2009-08-25 |
| 7543616 | Heavy duty tire with tread portion having three longitudinal main grooves | Minoru Nishi, Atsushi Yamahira, Takahiro Kimishima, Satoshi Tsuda | 2009-06-09 |
| 7513283 | Heavy duty tire | — | 2009-04-07 |
| 7493928 | Heavy duty tire | Hideaki Yoshikawa | 2009-02-24 |
| 7461679 | Heavy duty tire | — | 2008-12-09 |
| 7152646 | Heavy duty tire | Minoru Nishi | 2006-12-26 |
| 7036541 | Pneumatic tire | Minoru Nishi, Atsushi Yamahira, Satoshi Tsuda | 2006-05-02 |
| 7024922 | Viscoelastic characteristic value-measuring apparatus and method of measuring viscoelastic characteristic value | Noritoshi Nakagawa, Yasuhisa Sekiguchi, Jun Nishibayashi, Seigo Sakagami, Hiroshi Yoshinaga +1 more | 2006-04-11 |
| 7011127 | Tire for heavy load use | — | 2006-03-14 |
| 6986375 | Heavy duty radial tire | Yasuo Mitarai | 2006-01-17 |
| 6880599 | Heavy duty tire | Minoru Nishi, Atsushi Yamahira | 2005-04-19 |
| 6695719 | Golf ball | — | 2004-02-24 |
| 6672141 | Viscoelastic characteristic value-measuring apparatus and method of measuring viscoelastic characteristic value | Jun Nishibayashi | 2004-01-06 |