Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007897 | Insulating sheet and method for producing it, and power module comprising the insulating sheet | Hiromi Ito, Naoshi Yamada, Kei Yamamoto, Hirofumi Fujioka, Osamu Yashiro | 2011-08-30 |
| 6836006 | Semiconductor module | Hirotaka Muto, Takeshi Ohi, Toshiyuki Kikunaga | 2004-12-28 |
| 6215185 | Power semiconductor module | Hirofumi Fujioka, Toshiyuki Kikunaga, Hirotaka Muto, Shinichi Kinouchi, Osamu Usui +1 more | 2001-04-10 |
| 5939472 | Epoxy resin composition for molding having improved mechanical properties and crack resistance | Hiromi Ito, Hirofumi Fujioka, Hirozoh Kanegae, Yoshifumi Itabashi, Fumio Nogami | 1999-08-17 |
| 5880179 | Molded products for high voltage apparatus comprising brominated epoxy resins | Hiromi Ito, Hirofumi Fujioka, Hirozoh Kanegae, Yoshifumi Itabashi, Fumio Nogami | 1999-03-09 |
| 5661223 | Composition of phenolic resin-modified epoxy resin and straight chain polymer | Seiji Oka, Mitsuhiro Nonogaki, Takashi Takahama, Hiroyuki Nakajima, Michio Futakuchi | 1997-08-26 |