Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488478 | High pressure fuel pump | Yukio Takahashi, Hideki Machimura, Minoru Hashida, Masayoshi Kotaki, Takefumi Yamamura | 2002-12-03 |
| 6471491 | High pressure fuel pump | Yukio Takahashi, Hideki Machimura, Minoru Hashida, Masayoshi Kotaki, Takefumi Yamamura | 2002-10-29 |
| 6472298 | Layered group III-V compound semiconductor, method of manufacturing the same and light emitting element | Yasushi Iyechika, Tomoyuki Takada | 2002-10-29 |
| 6411465 | Rotary head drum assembly with upper, lower and inner drums with cylindrical surfaces of differing outward radial position | Shigeo Obata, Makoto Miyamoto, Atsushi Imai, Shinji Tanaka, Hisashi Takahashi +1 more | 2002-06-25 |
| 6388323 | Electrode material and electrode for III-V group compound semiconductor | Yasushi Iyechika, Noboru Fukuhara, Tomoyuki Takada | 2002-05-14 |
| 6368071 | High pressure fuel pump | Minoru Hashida, Yukio Takahashi, Hideki Machimura, Takefumi Yamamura, Masayoshi Kotaki | 2002-04-09 |
| 6346720 | Layered group III-V compound semiconductor, method of manufacturing the same, and light emitting element | Yasushi Iyechika, Tomoyuki Takada | 2002-02-12 |