Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350094 | Bolt and a nut locking mechanism | Takeji Shiokawa, Toshimitsu Nakagawa | 2002-02-26 |
| 5251805 | Wire bonding method and apparatus | Akira Gotoh, Hideaki Sasaki, Hideo Shiraishi, Tamotu Kirino, Hiroshi Hasegawa | 1993-10-12 |
| 5002217 | Bonding method and bonding apparatus | Hideo Shiraishi | 1991-03-26 |
| 4934044 | Wiring method and apparatus for electronic circuit boards or the like | Hiroshi Hasegawa, Toshiyuki Amimoto | 1990-06-19 |
| 4875618 | Wire stacked bonding method | Hiroshi Hasegawa, Koichi Sugimoto, Takeshi Yano, Tositada Netsu, Tosaku Kojima | 1989-10-24 |
| 4460817 | Resistance reflow soldering apparatus | Seiichi Kawashima | 1984-07-17 |
| 4437603 | Automatic wiring machine for printed circuit boards | Mamoru Kobayashi, Kanji Ishige, Hideaki Sasaki, Yashuhiko Kawakami | 1984-03-20 |