Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781861 | Surface measurement method, component manufacturing method, component inspection method, and component measurement device | Jeremy JONG, Shigenobu Maruyama | 2023-10-10 |
| 8328944 | Weight plate of vacuum evaporation apparatus and vacuum evaporation apparatus using the same | Masataka Eida, Takehiko Soda | 2012-12-11 |
| 7787096 | Liquid crystal display device and manufacturing method thereof | Kimitoshi Ohgiichi, Ryouichi Ootsu, Shinichi Tsuruoka, Susumu Niwa | 2010-08-31 |
| 7355659 | Liquid crystal display device comprising a peripheral area having six signal common lines each connected every six signal lines | Kimitoshi Ohgiichi, Ryouichi Ootsu, Shinichi Tsuruoka, Susumu Niwa | 2008-04-08 |
| 7129998 | Liquid crystal display device comprising a peripheral area having six signal line common lines each connected every six signal lines in a driver IC mount region and four scan line common lines each connected to every four scan lines | Kimitoshi Ohgiichi, Ryouichi Ootsu, Shinichi Tsuruoka, Susumu Niwa | 2006-10-31 |
| 6750926 | Liquid crystal display device and manufacturing method thereof | Kimitoshi Ohgiichi, Ryouichi Ootsu, Shinichi Tsuruoka, Susumu Niwa | 2004-06-15 |
| 6261380 | Method of reusing a coated substrate having a surface coating fixed to the substrate from which deposits are readily removed | Kenji Kohno, Hiroyuki Mitsuhashi, Shoji Saibara | 2001-07-17 |
| 6254995 | Coating from which deposits are easily removed and use thereof | Kenji Kohno, Hiroyuki Mitsuhashi | 2001-07-03 |
| 6103366 | Surface coating fixed to a material from which deposits are readily removed | Kenji Kohno, Hiroyuki Mitsuhashi, Shoji Saibara | 2000-08-15 |
| 6071609 | Organic triblock compound solid lubricant comprising the same and magnetic recording medium | Takahiro Furutani, Hideo Daimon, Sayaka Shinomoto, Tetsuo Mizumura | 2000-06-06 |
| 5998340 | Lubricant and magnetic recording medium using the same | Takahiro Furutani, Sayaka Shinomoto | 1999-12-07 |
| 5981428 | Reversibly changeable heat-sensitive recording medium | Hiroyuki Mitsuhashi, Kenji Kohno, Takanori Kamoto, Yoshinori Yamamoto | 1999-11-09 |
| 5965484 | Reversible heat-sensitive recording medium | Kenji Kohno, Hiroyuki Mitsuhashi, Junko Ozaki | 1999-10-12 |
| 5962117 | Lubricating agent and magnetic recording medium comprising the same | Takahiro Furutani, Sayaka Shinomoto | 1999-10-05 |
| 5876847 | Reusable printing sheet | Hiroyuki Mitsuhashi, Kenji Kohno | 1999-03-02 |
| 5759968 | Lubricating agent and magnetic recording medium comprising the same | Takahiro Furutani, Sayaka Shinomoto | 1998-06-02 |
| 5750747 | Organic triblock compound solid lubricant comprising the same and magnetic recording medium | Takahiro Furutani, Hideo Daimon, Sayaka Shinomoto, Tetsuo Mizumura | 1998-05-12 |
| 5725945 | Magnetic recording medium having a fluorinated block polymeric lubricant | Kenji Kohno | 1998-03-10 |
| 5658848 | Transparent film for recording images | Toshihiro Abe, Kanryo Terasawa, Hirotaka Kameyama | 1997-08-19 |
| 5498359 | Lubricant | Sayaka Shinomoto, Kenji Kohno, Yuko Uetani, Noboru Isoe | 1996-03-12 |
| 5376465 | Magnetic recording medium having a ferromagnetic thin film and hydrolysis resistant protective layer comprising a tertiary carboxylic acid having at least two fluorine atoms | Shoji Saibara | 1994-12-27 |
| 5357036 | Organic surface-treating agent | Shoji Saibara, Tomohiro Harada | 1994-10-18 |
| 5219663 | Magnetic recording medium having a magnetic layer formed from an aromatic polycarbonate polyurethane resin | Kenji Kohno, Yoshiyuki Nagataki, Hiroshi Higashi | 1993-06-15 |
| 5045622 | Polycarbonate polyol, aromatic polycarbonate polyurethane resin, coating agent, cast film, magnetic recording medium | Kenji Kohno, Yoshiyuki Nagataki, Hiroshi Higashi | 1991-09-03 |