Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401418 | Method for producing aqueous polyimide precursor solution composition | Takeshige Nakayama, Tomonori Nakayama, Susumu Takasaki, Akira Kawabata | 2022-08-02 |
| 9187676 | Production process of polyimide film laminate, and polyimide film laminate | Tomonori Nakayama, Takeshige Nakayama | 2015-11-17 |
| 6929856 | Dicing tape | Seiji Ishikawa, Koji Hayashi | 2005-08-16 |
| 5728473 | Adhesive polyimide siloxane composition employable for combining electronic parts | Hiroshi Inoue, Seiichirou Takabayashi, Tadao Muramatu | 1998-03-17 |