Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11886079 | Wavelength conversion member, light emitting device, and liquid crystal display device | Tatsuya Oba, Isao Fujiwara | 2024-01-30 |
| 9827752 | Laminate film manufacturing method | Kyouhisa Uchiumi | 2017-11-28 |
| 8075832 | Film production method | Ryuhei Yoshida, Hiroki Sato | 2011-12-13 |
| 7735702 | Web guiding roller and web conveying apparatus | Masayuki Kawarada | 2010-06-15 |
| 7264193 | Changeover device and method for changing over winding of web | — | 2007-09-04 |
| 7074458 | Method of drying a web coated with a solution | Seiji Ishizuka, Tomonari Ogawa, Toshio Shibata, Takashi Nawano, Hidetomo Itoh | 2006-07-11 |
| 6780470 | Method of coating a web with a solution | Seiji Ishizuka, Tomonari Ogawa, Toshio Shibata, Takashi Nawano, Hidetomo Itoh | 2004-08-24 |
| 6427941 | Web transporting method and apparatus | — | 2002-08-06 |