Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392399 | Vehicle drive device with an axial oil guide passage | Takatoshi Katayama, Nozomu Takahashi, Takayoshi HANAI, Hiroaki Sanji | 2025-08-19 |
| 12338890 | Vehicle drive device | Takatoshi Katayama, Nozomu Takahashi, Takayoshi HANAI, Hiroaki Sanji | 2025-06-24 |
| 11904672 | Vehicle drive apparatus | Nozomu Takahashi, Ryohei INOUE, Takeshi Torii, Daisuke Yamaoka | 2024-02-20 |
| 9718356 | Mounting structure | Akihiko Ikeda, Fumiaki SHIGEMATSU | 2017-08-01 |
| 5806574 | Portable closed container | Masanao Murata, Tsuyoshi Tanaka, Hitoshi Kawano, Teruya Morita | 1998-09-15 |
| 5746008 | Electronic substrate processing system using portable closed containers | Masanao Murata, Tsuyoshi Tanaka, Teruya Morita, Hitoshi Kawano, Mitsuhiro Hayashi +2 more | 1998-05-05 |
| 5628604 | Conveying system | Masanao Murata, Tsuyoshi Tanaka, Teruya Morita, Hiroyuki Oyobe | 1997-05-13 |
| 5621982 | Electronic substrate processing system using portable closed containers and its equipments | Masanao Murata, Tsuyoshi Tanaka, Teruya Morita, Hitoshi Kawano, Mitsuhiro Hayashi +2 more | 1997-04-22 |
| 5443346 | Wafer conveying system in a clean room | Masanao Murata, Tsuyoshi Tanaka, Takahide Hoshiko, Mitsuji Karita, Hitoshi Kawano +1 more | 1995-08-22 |
| 5433574 | Gas purge unit for a portable container | Hitoshi Kawano, Masanao Murata, Tsuyoshi Tanaka, Teruya Morita, Atsushi Okuno +2 more | 1995-07-18 |
| 5389769 | ID recognizing system in semiconductor manufacturing system | Masanao Murata, Tsuyoshi Tanaka, Teruya Morita, Hitoshi Kawano, Atsushi Okuno +2 more | 1995-02-14 |
| 5363867 | Article storage house in a clean room | Hitoshi Kawano, Atsushi Okuno, Masanori Tsuda, Mitsuhiro Hayashi, Masanao Murata +3 more | 1994-11-15 |
| 5332013 | Unmanned conveying device in clean room | Masanao Sugita, Hitoshi Kawano | 1994-07-26 |
| 5320218 | Closed container to be used in a clean room | Masanao Murata, Tsuyoshi Tanaka, Teruya Morita, Hitoshi Kawano, Atsushi Okuno +2 more | 1994-06-14 |
| 5303482 | Wafer airtight keeping unit and keeping facility thereof | Masanao Murata, Tsuyoshi Tanaka, Teruya Morita, Hitoshi Kawano, Atsushi Okuno +3 more | 1994-04-19 |
| 5220263 | Charging control system for moving robot system | Masanori Onishi, Hidemitsu Tabata, Masanao Murata | 1993-06-15 |
| 4982329 | Self-contained unmanned vehicle | Hidemitsu Tabata, Masanori Onishi, Yuji Nishikawa | 1991-01-01 |