Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767302 | Pitch-based carbon fiber, web and resin molded product containing them | Masumi Hirata, Hiroshi Hara | 2010-08-03 |
| 7700064 | Carbon fiber | Hiroshi Sakurai, Masumi Hirata, Toru Sawaki | 2010-04-20 |
| 7651767 | Pitch-based carbon fiber, web and resin molded product containing them | Masumi Hirata, Hiroshi Hara | 2010-01-26 |
| 7585930 | Method of decomposing a polycarbonate | Mai Kitahara, Masumi Hirata, Toru Sawaki | 2009-09-08 |
| D526606 | Front fairing for a motorcycle | Daisuke Soeno, Hirotoshi Noguchi | 2006-08-15 |
| D500464 | Motorcycle | Daisuke Takahashi, Mitsuyoshi Kohama | 2005-01-04 |
| D499995 | Rear body cover for a motorcycle | Daisuke Takahashi | 2004-12-21 |
| 6793384 | Tail lamp structure for motorcycle | Yumio Shibata | 2004-09-21 |
| 6596896 | Process for producing aromatic carbonate | Eishin Yoshisato, Masaharu Muramoto, Yuzo Fujiwara, Teizo Yamaji, Chengguo Jia +1 more | 2003-07-22 |
| D470439 | Motorcycle | Yumio Shibata | 2003-02-18 |
| D440189 | Motorcycle | Daisuke Takahashi | 2001-04-10 |
| D394027 | Motorcycle | Daisuke Takahashi | 1998-05-05 |
| D392601 | Motorcycle | Daisuke Takahashi | 1998-03-24 |