Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516991 | Wire bonding apparatus | Noriyuki Kubota | 2003-02-11 |
| 6432325 | Electrode | Munemitsu Hamada, Makoto Takahashi, Dai Matsuoka, Masatada Yodogawa, Hiraku Harada | 2002-08-13 |
| 6425801 | Polishing process monitoring method and apparatus, its endpoint detection method, and polishing machine using same | Hideo Mitsuhashi, Katsuhisa Ohkawa, Yoshihiro Hayashi, Takahiro Onodera | 2002-07-30 |
| 6383416 | Electron-emitting material and preparing process | Munemitsu Hamada, Makoto Takahashi, Dai Matsuoka, Masatada Yodogawa, Hiraku Harada | 2002-05-07 |
| 5982088 | Ceramic cathode fluorescent discharge lamp | Munemitsu Hamada, Haruo Taguchi, Takeshi Masuda, Yasutoshi Yamaguchi | 1999-11-09 |
| 4885816 | Rotating-brush washing apparatus | Masayuki Hashimoto, Manabu Sakamoto, Taizo Tsutsui, Satoshi Satoh, Yukihiko Kouza +4 more | 1989-12-12 |