Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177912 | Evaporation source and vacuum evaporator using the same | Atsushi Oda, Keiichi Sato, Hiroko Kitamoto, Susumu Kamikawa, Kozo Wada | 2012-05-15 |
| 7995324 | Electrostatic attraction apparatus for glass substrate and method of attracting and releasing the same | Mitsuo Kato, Shigenari Horie, Tatsufumi Aoi, Masaki Kawano, Yoshitaka Tsumoto +1 more | 2011-08-09 |
| 7815828 | Influence of each of the parameters on the foamed product strength | Tsuneo Doi, Hideki Kobayashi | 2010-10-19 |
| 7144444 | Hydrogen separation membrane, hydrogen separation unit, and manufacturing method for hydrogen separation membrane | Hideaki Takatani, Masaki Kawano, Kazuto Kobayashi | 2006-12-05 |
| 7001688 | Solid polymer type fuel battery | Hideki Ito, Takuya Moriga, Akihiko Yamada | 2006-02-21 |
| 6902697 | Method of manufacturing a radioactive-substance storage member, billet for use in extrusion of the same, and square pipe | Katsunari Ohsono, Kazuo Murakami, Yasuhiro Sakaguchi, Toyoaki Yasui | 2005-06-07 |
| 6630100 | Manufacturing method for spent fuel storage member and mixed power | Kazuo Murakami, Yasuhiro Sakaguchi, Toyoaki Yasui | 2003-10-07 |
| 5956121 | Telecommunication system for examining an eye and an ophthalmic apparatus used for the system | Yoshinobu Hosoi, Hirohisa Terabe | 1999-09-21 |
| 5782960 | Hydrogen separation member | Makoto Ogawa, Minoru Sueda, Takahiro Matsumoto, Tetsuya Imai, Shigenori Shirogane +3 more | 1998-07-21 |
| 5769347 | Tape cartridge | Shuichi Kikuchi, Shintaro Higuchi, Kazuo Sasaki | 1998-06-23 |
| 5570782 | Disk cartridge case | Shuichi Kikuchi, Yuji Iwaki | 1996-11-05 |
| 5444504 | Optometric apparatus | Kazuhiro Yoshimura, Akihiro Hayashi, Yoshinobu Hosoi, Nobuyuki Yano | 1995-08-22 |
| 5347102 | Heating device used for production of shutter for a disk cassette | Shuichi Kikuchi | 1994-09-13 |
| 5293995 | Storage case for disc-shaped recording media contained within substantially flat rectangular housings | Yuji Iwaki, Shuichi Kikuchi, Mika Kaneko | 1994-03-15 |
| 5262917 | Shutter for a disk cassette and heating device used for a production of the same | Shuichi Kikuchi | 1993-11-16 |
| 5226035 | Disk cartridge having a shutter with an antistatic coating | Shinichiro Kato, Shuichi Kikuchi | 1993-07-06 |
| 5149721 | Process for producing polystyrene resin foam | Mikio Ishikawa | 1992-09-22 |
| 4986181 | Rollers for a lithographic ink supplying system | Hisashi Hiraishi, Makoto Hineno, Tomoshi Kawata, Yuuji Kohara, Masaharu Saito | 1991-01-22 |
| 4867804 | Manufacturing process of toughened bainitic nodular graphite cast iron | — | 1989-09-19 |
| 4548775 | Method for production of thermoplastic resin foams | Motoshige Hayashi | 1985-10-22 |
| 4192839 | Process for producing expanded article of thermoplastic resin | Motoshige Hayashi | 1980-03-11 |