Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932952 | Method for polishing silicon wafer and polishing liquid therefor | Shinichi Ogata, Ryuichi Tanimoto, Shunsuke Mikuriya | 2015-01-13 |
| 6043423 | Thermoelectric device and thermoelectric module | Masafumi Satomura, Ryousuke Yamanaka | 2000-03-28 |
| 5554059 | Method of damping vibrations of hull of small watercraft | — | 1996-09-10 |
| 4839767 | Element and device for detecting internal faults in an insulating gas charged electrical apparatus | Takeo Yoshioka, Tadao Minagawa, Toshihiro Suzuki, Yoshifumi Matsushita | 1989-06-13 |
| 4791256 | Insulated nozzle for use in an interrupter | Takashi Yonezawa, Toshiaki Yoshizumi, Mamoru Hosomi, Akiyoshi Onuma | 1988-12-13 |
| 4376840 | Flame retardant liquid rubber composition | Toshimoto Moriwaki, Kiyoshi Hani, Shigeru Kubota, Shohei Eto, Akira Fukami | 1983-03-15 |