Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7407555 | Oil tempered wire for cold forming coil springs | Hidetoshi Yoshikawa, Takayuki Sakakibara, Masami Wakita | 2008-08-05 |
| 7275938 | Socket for semiconductor package | Kiyoshi Adachi, Akira Kaneshige | 2007-10-02 |
| 7156688 | Insulation displacement connector | Toshiya Oda, Norio Yoshida | 2007-01-02 |
| 6471524 | IC socket | Akira Kaneshige, Kiyoshi Adachi | 2002-10-29 |
| 6283780 | Test socket lattice | Isamu Yamamoto, Akira Kaneshige | 2001-09-04 |
| 6276949 | Socket for IC package | Akira Kaneshige | 2001-08-21 |
| 6267603 | Burn-in test socket | Isamu Yamamoto, Akira Kaneshige | 2001-07-31 |
| 6193816 | Spring with corrosion fatigue strength | Takayuki Sakakibara, Masami Wakita | 2001-02-27 |
| 5690281 | Socket apparatus | Kiyokazu Ikeya, Kiyoshi Adachi, Masao Tohyama | 1997-11-25 |
| 5568254 | Low pressure discharge tube and atomic absorption spectrophotometer using the same | — | 1996-10-22 |
| 5528362 | Atomic absorption spectrophotometer for providing background corrected atomic absorbance-data | Kikuo Sasaki | 1996-06-18 |
| 5424832 | Flameless atomic absorption spectrophotometer | Gen Taguchi | 1995-06-13 |