Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162878 | Semiconductor encapsulating epoxy resin composition and semiconductor device | Kazutoshi Tomiyoshi, Eiichi Asano, Takayuki Aoki, Toshio Shiobara | 2000-12-19 |
| 6160078 | Semiconductor encapsulating epoxy resin composition and semiconductor device | Toshio Shiobara, Takayuki Aoki, Kazutoshi Tomiyoshi | 2000-12-12 |
| 6017497 | Atomizing roasting furnace for producing ferrite raw material powder | Katsushige Matsuzaki, Tatsunori Sunagawa, Kenji Kawahito, Junji Omori, Yoshitaka Yamana +10 more | 2000-01-25 |
| 5688430 | Soft ferrite raw material powder, its sintered body, and their production method and apparatus | Katsushige Matsuzaki, Tatsunori Sunagawa, Kenji Kawahito, Junji Omori, Yoshitaka Yamana +10 more | 1997-11-18 |