Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648513 | Plain bearing | Yutaka Okamoto, Nobutaka Hiramatsu, Hideo Ishikawa, Takayuki Shibayama, Ken Kitahara | 2003-11-18 |
| 6634791 | Shaft bearing member | Akira Ono, Hiroichi Matsuhisa, Seiji Mori | 2003-10-21 |
| 6601773 | Heat pump type hot water supply apparatus | Masanobu Saitoh, Kiyoshi Koyama, Yoshinori Touya, Sadahiro Takizawa, Kazuaki Shikichi +5 more | 2003-08-05 |
| 6585419 | Shaft bearing member | Akira Ono, Hiroichi Matsuhisa, Seiji Mori | 2003-07-01 |
| 6563607 | Image communication apparatus | Naomi Nakamura, Toru Maeda, Hitoshi Saito, Masanori Momose, Toru Fujino +4 more | 2003-05-13 |