Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369516 | Optical communication network system and communication method using the same | — | 1994-11-29 |
| 5284713 | Composite material of metal and rubber | Kiyoshige Muraoka, Takafumi Taguchi | 1994-02-08 |
| 5249244 | Optical device with an optical coupler for effecting light branching/combining and a method for producing the same | — | 1993-09-28 |
| 5246985 | Rubber composition and tire that uses it in the tread portion | Yuichi Saito, Shuichi Sakamoto, Naohiko Kikuchi, Takao Wada, Kiyoshige Muraoka | 1993-09-21 |
| 5200273 | Metal composite of rubber, benothiazole sulfenamide and copper alloy | Kiyoshige Muraoka, Takafumi Taguchi | 1993-04-06 |
| 5049598 | Rubber composition and tire that uses it in the tread portion | Yuichi Saito, Shuichi Sakamoto, Naohiko Kikuchi, Takao Wada, Kiyoshige Muraoka | 1991-09-17 |
| 4929512 | Metal and composite material made of the metal and rubber | Yoshifumi Nishimura, Susumu Yamamoto, Hidekazu Nakata, Kiyoshige Muraoka, Takafumi Taguchi | 1990-05-29 |