Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936870 | Heterojunction type compound semiconductor field effect transistor and its manufacturing method | Kazuya Nishihori, Masanori Ochi, Yoshitomo Sagae, Kenji Hommyo | 2005-08-30 |
| 6919589 | HEMT with a graded InGaAlP layer separating ohmic and Schottky contacts | — | 2005-07-19 |
| 6890456 | Cathode electroactive material, production method therefor and secondary cell | Akihiko Shirakawa, Joseph Gaze, Yoshiaki Yamauchi, Fumiyoshi Ono | 2005-05-10 |
| 6857974 | Repair tool for depression in putting green on golf course | — | 2005-02-22 |