Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538789 | Semiconductor device | — | 2022-12-27 |
| 10971473 | Semiconductor device | — | 2021-04-06 |
| 9109096 | Thermally expandable microcapsule and foam-molded article | Yasuhiro Kawaguchi | 2015-08-18 |
| 9102805 | Masterbatch for foam molding and molded foam | Yasuhiro Kawaguchi, Kenichi Matsumura | 2015-08-11 |
| 7084355 | Multilayer printed circuit board | Kazuyasu Sugisawa, Kimihiro Yamanaka | 2006-08-01 |
| 5849848 | Toner resin composition and a method of manufacturing it as well as a toner and a method of manufacturing it | Takashi Ueyama, Tatsuo Suzuki | 1998-12-15 |
| 5658991 | Toner resin composition and a method of manufacturing it, as well as a toner and a method of manufacturing it | Takashi Ueyama, Tatsuo Suzuki | 1997-08-19 |
| 5492787 | Resin composition for toners and a toner containing the same | Takayoshi Matsunaga, Susumu Tanaka, Tatsuo Suzuki, Masazumi Okudo | 1996-02-20 |
| 5422217 | Resin composition for toner, method of preparing the same and toner | Takashi Ueyama, Susumu Tanaka, Masazumi Okudo | 1995-06-06 |
| 5262265 | Resin composition for toners and a toner containing the same | Takayoshi Matsunaga, Susumu Tanaka, Tatsuo Suzuki, Masazumi Okudo | 1993-11-16 |