Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312468 | Silicone rubber composition, silicone rubber crosslinked body, and sealant | Tomohito Seki, Yasuyuki Hayasaki, Ryosuke Yamaoka | 2025-05-27 |
| 10646951 | Welding device | Akira Goto, Shinichi Miyasaka, Tatsuro Ikeda | 2020-05-12 |
| 10399174 | Switching electrode and resistance welding device using same, spot welding device and spot welding method | Shinichi Miyasaka, Yosuke Hiruma, Akira Goto, Tatsuro Ikeda | 2019-09-03 |
| 10364353 | Silicone rubber composition and silicone rubber crosslinked body | Yasunori Nimura, Ryosuke Yamaoka, Shigeru Fukagawa, Tomohito Seki | 2019-07-30 |
| 10125236 | Elastic roll for electrophotographic apparatus and method for manufacturing the same | Ryosuke Yamaoka, Yasunori Nimura, Satoshi Tatsumi, Kousuke Minematsu, Junichiro Suenaga | 2018-11-13 |
| 10077081 | Vehicle roof structure and method for manufacturing vehicle roof structure | Hiroki KUWAHARA, Hiroki Fujiuchi, Akira Goto, Keiji Otsuka, Sumitomo Watanabe +1 more | 2018-09-18 |
| 7488442 | Glass layered ceramic product | Arata Matsumoto, Shinji Itou, Yuuichirou Aihara, Rui Yamashita, Haruyuki Mizuno +4 more | 2009-02-10 |