Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152648 | Re-treading method and apparatus | Shigeoki Usami, Kiyoharu Kurihara, Tsutomu Tanaka, Keizou Okita | 2006-12-26 |
| 6841017 | Re-treading method and apparatus | Shigeoki Usami, Kiyoharu Kurihara, Tsutomu Tanaka, Keizou Okita | 2005-01-11 |
| 5908899 | Resin composition for sealing liquid crystal cells | Shuji Tahara, Kenji Ito, Seiji Itami, Hiromi Shitakoji | 1999-06-01 |
| 5435243 | Wetting apparatus and method for offset printing machines | Kazuhiko Sato, Katsutoshi Okazaki, Hajime Yagi, Fumihide Kimura | 1995-07-25 |
| D318035 | Automobile tire | Yasutaka Enoki, Yasutoshi Aoki | 1991-07-09 |
| D317737 | Automobile tire | Yasutaka Enoki, Yasutoshi Aoki | 1991-06-25 |
| D317427 | Automobile tire | Yasutaka Enoki, Yasutoshi Aoki | 1991-06-11 |
| 4995437 | Heavy duty pneumatic radial tires including a bent groove in the side face of the tread | Yasutaka Enoki, Shinji Murase | 1991-02-26 |
| 4840211 | Pneumatic tire having asymmetrical groove cross section | — | 1989-06-20 |
| 4735247 | Base-cap tread | Norio Iwata | 1988-04-05 |
| 4696335 | Pneumatic radial tire | Tetsuhito Tsukagoshi, Tamotsu Matsunuma | 1987-09-29 |
| D290103 | Automobile tire | Tetsuhito Tsukagoshi, Tamotsu Matsunuma | 1987-06-02 |
| D288081 | Automobile tire | Tetsuhito Tsukagoshi, Tamotsu Matsunuma | 1987-02-03 |
| 4495976 | Combination radial tire for heavy load vehicles | Noboru Sugimura | 1985-01-29 |
| 4446901 | Heavy duty pneumatic radial tires | Kazuyuki Endo | 1984-05-08 |
| 4387758 | Heavy duty pneumatic low-sectional radial tire | Hideki Matsuda, Noboru Sugimura | 1983-06-14 |
| 4366851 | Pneumatic radial tire for heavy load vehicles | Noboru Sugimura | 1983-01-04 |
| 4258769 | Pneumatic tires for heavy vehicles | Shigeo Watanabe, Toshiyuki Sogi | 1981-03-31 |
| 4230512 | Center block side rib tread pattern for heavy vehicle radial tires | Norboru Sugimura, Shigeta Aoki | 1980-10-28 |
| 4204691 | Break preventing gasket | Koyu Takase, Tadashi Naitou | 1980-05-27 |