Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652688 | Process for producing semiconductor wafer with adhesive film | Akiko Matsumura, Yuji Hotta | 2003-11-25 |
| 6492484 | Polycarbodiimide | Yuji Hotta, Akiko Matsumura | 2002-12-10 |
| 6414105 | Aromatic polycarbodiimide and sheet thereof | Michie Sakamoto, Takami Hikita, Michio Satsuma, Amane Mochizuki | 2002-07-02 |
| 6410615 | Semiconductor sealing epoxy resin composition and semiconductor device using the same | Takashi Taniguchi, Minoru Yamane, Tsutomu Nishioka, Tadaaki Harada, Toshitsugu Hosokawa +2 more | 2002-06-25 |
| 6248857 | Aromatic polycarbodiimide and polycarbodiimide sheet | Akiko Matsumura, Amane Mochizuki, Michio Satsuma, Michie Sakamoto | 2001-06-19 |
| 6228972 | Aromatic polycarbodiimide and water repellent sheet made therefrom | Takami Hikita, Michie Sakamoto, Amane Mochizuki, Takahiro Fukuoka | 2001-05-08 |