Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029201 | Abnormality detector | Ryo Ishikawa, Takeshi Takashima, Kenji Kido, Yuichiro Hanai | 2021-06-08 |
| 6756593 | Flame Sensor | Shunsaku Nakauchi | 2004-06-29 |
| 6677590 | Flame sensor | Shunsaku Nakauchi | 2004-01-13 |
| 6548165 | Reinforcing tape for slide fastener | Yoshimichi Yamakita, Mutsuo Hirota, Kozo Watanabe | 2003-04-15 |
| 5728460 | Reinforcing tapes for slide fastener | Osamu Fujii, Shigeru Funakawa, Toyoo Morita, Kazuki Kuse | 1998-03-17 |
| 5500276 | Slide fastener made of synthetic resin | Ryozo Sawada, Yoshiharu Yamaguchi, Shigeru Funakawa, Masaru Kanayama | 1996-03-19 |
| 5103540 | Apparatus for gapping a stringer chain | — | 1992-04-14 |