Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497261 | Pneumatic tire having tread made of foamed rubber composition | Daisuke Nohara | 2002-12-24 |
| 6441523 | Very high permanent magnet type electric rotating machine system | Haruo Koharagi, Tsunehiro Endou, Tsukasa Taniguchi, Kouki Yamamoto, Satoshi Kikuchi +2 more | 2002-08-27 |
| 6376958 | Permanent magnet type synchronous motor and air compressor | Haruo Koharagi, Tsukasa Taniguchi, Kouki Yamamoto, Satoshi Kikuchi, Miyoshi Takahashi +2 more | 2002-04-23 |
| 6369478 | Permanent-magnet-type electric rotating machine and air compressor and generator using the same | Haruo Koharagi, Tsukasa Taniguchi, Miyoshi Takahashi, Shinichi Wakui, Haruo Miura +1 more | 2002-04-09 |