Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530466 | Overhead conveyance device and overhead conveyance vehicle | Masanao Murata, Hitoshi Kawano | 2003-03-11 |
| 6427824 | Overhead conveying device and overhead conveying vehicle | Masanao Murata, Hitoshi Kawano | 2002-08-06 |
| 6152669 | Mechanical interface apparatus | Masanao Murata, Hitoshi Kawano, Tsuyoshi Tanaka, Hiroyuki Oyobe, Toshiyuki Takaoka | 2000-11-28 |
| 5806574 | Portable closed container | Teppei Yamashita, Masanao Murata, Tsuyoshi Tanaka, Hitoshi Kawano | 1998-09-15 |
| 5746008 | Electronic substrate processing system using portable closed containers | Teppei Yamashita, Masanao Murata, Tsuyoshi Tanaka, Hitoshi Kawano, Mitsuhiro Hayashi +2 more | 1998-05-05 |
| 5743424 | Sealable container | Masanao Murata, Tsuyoshi Tanaka | 1998-04-28 |
| 5628604 | Conveying system | Masanao Murata, Teppei Yamashita, Tsuyoshi Tanaka, Hiroyuki Oyobe | 1997-05-13 |
| 5621982 | Electronic substrate processing system using portable closed containers and its equipments | Teppei Yamashita, Masanao Murata, Tsuyoshi Tanaka, Hitoshi Kawano, Mitsuhiro Hayashi +2 more | 1997-04-22 |
| 5433574 | Gas purge unit for a portable container | Hitoshi Kawano, Teppei Yamashita, Masanao Murata, Tsuyoshi Tanaka, Atsushi Okuno +2 more | 1995-07-18 |
| 5431600 | Automatic transferring system using portable closed container | Masanao Murata, Tsuyoshi Tanaka, Hitoshi Kawano | 1995-07-11 |
| 5389769 | ID recognizing system in semiconductor manufacturing system | Teppei Yamashita, Masanao Murata, Tsuyoshi Tanaka, 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, Teppei Yamashita +3 more | 1994-11-15 |
| 5320218 | Closed container to be used in a clean room | Teppei Yamashita, Masanao Murata, Tsuyoshi Tanaka, Hitoshi Kawano, Atsushi Okuno +2 more | 1994-06-14 |
| 5303482 | Wafer airtight keeping unit and keeping facility thereof | Teppei Yamashita, Masanao Murata, Tsuyoshi Tanaka, Hitoshi Kawano, Atsushi Okuno +3 more | 1994-04-19 |