Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8180772 | Electronic data retrieving apparatus | Hiroshi Murakami | 2012-05-15 |
| 7698574 | Power supply device and communication system | Kenichi Morimoto, Kazuya Iwabayashi, Yoshifumi Maitani, Yusuke Nagano | 2010-04-13 |
| 7099604 | Image forming apparatus | Yoshinori Nakahira, Yusuke Nagano, Yoshifumi Maitani, Kazuya Iwabayashi, Kenichi Morimoto | 2006-08-29 |
| 6648303 | Control device for hydraulic drive winch | Takahiro Kobayashi, Taisuke Tsunoo, Etsujiro Imanishi, Satoshi Yonezawa | 2003-11-18 |
| 6629795 | Image formation apparatus | Hiroki Kinoshita, Kazunori Soda, Yoshifumi Maitani, Hideki Sekino, Masayuki Gomi +6 more | 2003-10-07 |
| 6464313 | Full vacuum heat insulation box body and method for producing and disassembling the same | — | 2002-10-15 |
| 6375292 | Full vacuum heat insulation box body and method for producing and disassembling the same | — | 2002-04-23 |
| 6371447 | Control method for hydraulic-driven winch and apparatus therefor | Etsujiro Imanishi, Satoshi Yonezawa, Takahiro Kobayashi, Taisuke Tsunoo | 2002-04-16 |
| 6336693 | Full vacuum heat insulation box body and method for producing and disassembling the same | — | 2002-01-08 |
| 6305768 | Full vacuum heat insulation box body and method for producing and disassembling the same | — | 2001-10-23 |
| 6266941 | Vacuum heat-insulating panel and method for producing the same | — | 2001-07-31 |
| 5989371 | Vacuum heat-insulating panel and method for producing the same | — | 1999-11-23 |
| 4894271 | Metal-core printed wiring board and a process for manufacture thereof | Kiyoshi Hani, Mutsuko Hayama, Hiroshi Hishiki, Minoru Kimura, Tatsushi Nakai | 1990-01-16 |
| 4784893 | Heat conductive circuit board and method for manufacturing the same | Kiyoshi Hani, Shohei Etoh | 1988-11-15 |