Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890222 | Polyarylene sulfide production device provided with baffle and baffle support | KOHTA KOICHI, Michihisa Miyahara, Masanori Kobayashi, Koichi Suzuki | 2018-02-13 |
| 7819653 | Light transmissive stamper | — | 2010-10-26 |
| 7497177 | Seam ravel preventing apparatus and ravel preventing method | Yoshiyuki Tanaka, Osamu Yasuzawa | 2009-03-03 |
| 6309783 | Color filter and method of manufacturing the same | Shoji Shiba, Hideaki Takao, Masashi Sobue, Takeshi Okada | 2001-10-30 |
| 6177214 | Color filter manufacturing method, color filter, display apparatus, and apparatus having the display apparatus | Katsuhiko Takano, Hideaki Takao, Masashi Sobue, Shoji Shiba, Takeshi Okada | 2001-01-23 |
| 6143450 | Color filter substrate manufacturing method, color filter substrate manufactured by this manufacturing method, and liquid crystal element using this color filter substrate | Masashi Sobue, Hideaki Takao, Shoji Shiba, Takeshi Okada | 2000-11-07 |
| 6127072 | Production of color filter by forming light-screening layer and irradiating resin layer to achieve ink-accepting property | Shoji Shiba, Hideaki Takao, Akio Kashiwazaki, Masashi Sobue, Takeshi Okada | 2000-10-03 |
| 5714222 | Optical recording medium and process for producing same | — | 1998-02-03 |