Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491136 | Traction type elevator apparatus | Tadashi Munakata, Kosei Kamimura, Yasuyuki Wagatsuma, Hisao Yamamoto, Koji Yajima | 2002-12-10 |
| 6488124 | Elevator | Kunio Yasuda, Yoshiaki Fujita, Kosei Kamimura, Ikuo Asami, Yasuyuki Wagatsuma +5 more | 2002-12-03 |
| 6484850 | Elevator control panel device | Takashi Gotoh | 2002-11-26 |
| 6400527 | Thin film magnetic head having upper core layer with narrow track width | Hideki Gochou, Naruaki Oki | 2002-06-04 |
| 6390243 | Traction type elevator apparatus | Tadashi Munakata, Kosei Kamimura, Yasuyuki Wagatsuma, Hisao Yamamoto, Koji Yajima | 2002-05-21 |
| 6387455 | Coating method and apparatus including an air shielding device | Yoshinobu Katagiri, Kazuhiro Oki, Satoru Fujisaki, Kimio Yukawa | 2002-05-14 |
| 6382360 | Traction type elevator apparatus | Tadashi Munakata, Kosei Kamimura, Yasuyuki Wagatsuma, Hisao Yamamoto, Koji Yajima | 2002-05-07 |
| 6346338 | Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method | Toshinori Watanabe, Akira Takahashi, Fumihito Koike, Nobuhiro Hayashi, Yoshihiro Kanada +4 more | 2002-02-12 |
| 6341400 | Toothbrush | Yukito Kouno, Norihiro Hukuba, Hiroshi Hukuba | 2002-01-29 |