Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11587840 | Semiconductor device and manufacturing method thereof | — | 2023-02-21 |
| 9333693 | Method for producing aliphatic polyester film | Junichi Masuda, Yoshikazu Endo, Osamu Kitamura | 2016-05-10 |
| 6436838 | Method of patterning lead zirconium titanate and barium strontium titanate | Chen Tsan Ying, Jeng H. Hwang, Seayoul Park, Yohei Kawase | 2002-08-20 |
| 6025286 | Heat-sensitive stencil sheet | Yukio Kawatsu, Kenji Kida | 2000-02-15 |
| 5922164 | Polyester film for thermal lamination | Masahiro Kimura, Kenji Tsunashima, Shiro Imai | 1999-07-13 |
| 5888653 | Heat-sensitive mimeograph stencil | Yukio Kawatsu, Kenji Tsunashima, Katsuya Toyoda, Katsutoshi Ando, Kenji Kida | 1999-03-30 |
| 5701296 | Reliable burst signal detecting apparatus | — | 1997-12-23 |
| 5292471 | Process for forming a polyester film | Tatsuya Ito, Kenji Tsunashima, Seizo Aoki, Hirokazu Kurome | 1994-03-08 |