Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10926482 | Welding device and welding method | Naoto Suzuki | 2021-02-23 |
| 10753782 | Liquid-surface detection device | — | 2020-08-25 |
| 7981966 | Rubber composition | Naokazu Kobayashi, Toshihiro Tadaki | 2011-07-19 |
| 7528199 | Conjugated-diolefin (co)polymer rubber and process for producing the same | Keisuke Tsukimawashi, Naokazu Kobayashi, Toshihiro Tadaki | 2009-05-05 |
| 7342070 | Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite, and tire | Keisuke Tsukimawashi, Naokazu Kobayashi, Tsukasa Toyoshima, Toshihiro Tadaki | 2008-03-11 |