Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342791 | Diode defect detecting device | Kinya Ichikawa, Koichiro Kurata, Suteo Fujino, Chihiro Okado, Yasuo Sakata | 2002-01-29 |
| 5417542 | Method and apparatus for carrying workpiece by continuous workpiece carrying operation | Hisao Suzuki, Kazuhiro Tokitsu, Makoto Kasahara, Kiyoe Imai, Kouichi Yumita +5 more | 1995-05-23 |
| 5331731 | Cycloid motion work mounting apparatus | Hisao Suzuki, Kazuhiro Tokitu, Tadashi Munakata, Yoshinobu Ishikawa, Masamichi Kato +1 more | 1994-07-26 |
| 5307558 | Parts mounting apparatus | Koji Taira, Hiroshi Hohrai, Etuo Minamihama, Yasuharu Ujiie, Hisao Suzuki | 1994-05-03 |
| 5287616 | Electronic component mounting apparatus | Hisao Suzuki, Etuo Minamihama, Yasuharu Ujiie | 1994-02-22 |
| 5285888 | Parts mounting apparatus | Shuji Sato, Shingo Sekiguchi, Katasuga Sano, Hisao Suzuki, Kazuhiro Tokitu | 1994-02-15 |
| 5248921 | Servo motor control device | Masamichi Kato, Kouichi Yumita | 1993-09-28 |
| 5234304 | Method and apparatus for workpiece installation | Yutaka Okumoto, Kenji Koshiba, Hisao Suzuki, Kazuhiro Tokitsu, Makoto Kasahara +8 more | 1993-08-10 |
| 5166491 | Master computer controlled modular welder, weld control and power unit apparatus and method | Michael G. Lalonde | 1992-11-24 |
| 5080218 | Vibratory feeding apparatus | Toshirou Shiraishi | 1992-01-14 |
| 4985612 | Master computer controlled modular welder, weld control, and power unit apparatus and method | Michael G. Lalonde | 1991-01-15 |
| 4954686 | High speed RMS control apparatus for resistance welders and high speed RMS control method thereof | — | 1990-09-04 |
| 4910375 | Inverter-type resistance welding machine | — | 1990-03-20 |
| D306302 | Welding control unit for resistance welding | Michael G. Lalonde | 1990-02-27 |
| 4499363 | DC Power source | Chihiro Okado | 1985-02-12 |
| 4419559 | Resistive welder having a controlled output voltage unaffected by secondary circuit disconnection | Chihiro Okado | 1983-12-06 |