Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850376 | Tensioning device | Kyoichi Komatsu, Hiroshi Tsuji, Seiji Ito | 2020-12-01 |
| 10828759 | Tensioning device | Hiroshi Tsuji, Kyoichi Komatsu, Seiji Ito | 2020-11-10 |
| 10794416 | Tensioning device | Kyoichi Komatsu, Hiroshi Tsuji, Seiji Ito | 2020-10-06 |
| 7110502 | Radiographic apparatus and method for switching a grid | — | 2006-09-19 |
| 5723155 | Composite insulator-producing compression mold device | Koji Hayakawa | 1998-03-03 |
| 5569810 | Method of and system for processing halogenated hydrocarbons | — | 1996-10-29 |
| 5523038 | Process and an apparatus for producing insulators | Shigehiko Kunieda, Toshiro Marumasu | 1996-06-04 |
| 5448030 | Gas insulated circuit breaker | Naoyuki Yamamoto, Akira Suzuki, Nobuyuki Takeuchi, Noriaki Munakata | 1995-09-05 |