Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415916 | Dispersion resin composition | Shunji Sekiguchi, Ryuji Doi, Fumiyasu SAKAKIBARA, Ryo Koike | 2025-09-16 |
| 11518838 | Modified polyolefin resin composition and method for producing the same | Masaru Kono, Takato TAKENAKA, Minoru Yada, Naosuke Komoto | 2022-12-06 |
| 11518872 | Chlorinated polyolefin resin composition | Masaru Kono, Kensuke Asai, Takato TAKENAKA, Minoru Yada, Naosuke Komoto | 2022-12-06 |
| 10710555 | Wiper blade and method for manufacturing wiper blade | Masahiro Oota | 2020-07-14 |
| 10099657 | Wiper blade and wiper | Isao Ohta, Masahiro Ohta | 2018-10-16 |
| 9981636 | Wiper blade and method for manufacturing wiper blade | Masahiro Oota | 2018-05-29 |
| 9932017 | Vehicle wiper | Keita Uchiyama, Yoshiyuki Uchino, Kouichi Hirao, Akio Shimizu | 2018-04-03 |
| 9458267 | Chlorinated polyolefin resin | Isamu ONO, Yuu Kitamura, Masanori Tanaka, Shunji Sekiguchi | 2016-10-04 |
| 9174610 | Wiper blade and wiper for vehicle | Naoki Torii, Masahiro Oota, Masahiro Kitamura | 2015-11-03 |
| 9073518 | Vehicle wiper | Naoki Torii, Masahiro Oota, Masahiro Kitamura | 2015-07-07 |
| 9032586 | Wiper blade | Naoki Torii | 2015-05-19 |
| 8959700 | Wiper blade | Masahiro Oota, Naoki Torii, Masahiro Kitamura | 2015-02-24 |
| 8898850 | Wiper blade | — | 2014-12-02 |
| 8800098 | Connecting device for wiper blade and wiper blade having the same | Keita Uchiyama, Naoki Torii | 2014-08-12 |