Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9456495 | Norbornane-2-spiro-α-cycloalkanone-α′-spiro-2″-norbornane-5,5″,6,6″-tetracarboxylic dianhydride, norbornane-2-spiro-α-cycloalkanone-α′-spiro-2″-norbornane-5,5″,6,6″-tetracarboxylic acid and ester thereof, method for producing norbornane-2-spiro-α-cycloalkanone-α′-spiro-2″-norbornane-5,5″,6,6″-tetracarboxylic dianhydride, polyimide obtained by using the same, and method for producing polyimide | Shinichi Komatsu | 2016-09-27 |
| 9433994 | Centering device for plate-shaped workpiece | Shinya Matsuyama, Yuta Suzuki, Susumu Nishimoto, Masanao Suzuki, Ryoji Tamai +1 more | 2016-09-06 |
| 7782451 | Device for and method of inspecting surface condition having different curvatures | Hiroshi Okabe, Takashi Kinoshita, Yoshihiro Kanetani | 2010-08-24 |
| 7686590 | Vacuum control system | Yoshio Ishii, Koji Tanemura, Kozo Shirato | 2010-03-30 |
| 7446864 | Defect inspection method and defect inspection system using the method | Hiroshi Okabe | 2008-11-04 |
| 7373022 | Apparatus and method for reproducing image | — | 2008-05-13 |
| 7212672 | Image processing apparatus and image processing method | Shiro Fujieda, Yuji Suzuki | 2007-05-01 |
| 6412087 | Pattern data transfer circuit | — | 2002-06-25 |
| 6100365 | Soluble polyimide resin, process for preparing the same, and polyimide resin solution composition | Toshikazu Kurosaki, Shin Irie, Masaaki Kudo, Yoshiharu Ito, Masao Kaneko | 2000-08-08 |
| 5921088 | Air conditioning apparatus | Hisaakira Imaizumi, Kanichi Kadotani, Bunji Hayakashi, Tetsuo Syakushi, Genichiro Watanabe +1 more | 1999-07-13 |
| 5701950 | Water feed device for humidification and air conditioning apparatus incorporating the same | Toshihide Imamura, Kanichi Kadotani, Bunji Hayakashi, Hisaakira Imaizumi, Tetsuo Shakushi +1 more | 1997-12-30 |
| 5621824 | Shading correction method, and apparatus therefor | Takashi Ijiri, Toshimichi Masaki, Naoshi Awano, Osamu Motooka | 1997-04-15 |
| 5609296 | Water feed device for humidification and air conditioning apparatus incorporating the same | Toshihide Imamura, Kanichi Kadotani, Bunji Hayakashi, Hisaakira Imaizumi, Tetsuo Shakushi +1 more | 1997-03-11 |