Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12112861 | Coaxial cable | Takeyasu Nakayama, Satoshi Yamazaki | 2024-10-08 |
| 11728069 | Coaxial cable | Takeyasu Nakayama, Satoshi Yamazaki | 2023-08-15 |
| 5876478 | Metal mold for glass forming | Michio Endo, Syoichi Sekiguchi, Shigeki Ogura, Isao Arikata, Mitsuji Hirata +3 more | 1999-03-02 |
| 5656104 | Metal mold for glass forming | Michio Endo, Syoichi Sekiguchi, Shigeki Ogura, Isao Arikata, Mitsuji Hirata +3 more | 1997-08-12 |
| 5123934 | Ceramics coated cemented-carbide tool with high-fracture resistance | Sakae Katayama, Masayuki Hashimura, Tetsuo Sawashima | 1992-06-23 |