Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421380 | Acrylic copolymer and rubber material | Ryo Okada, Shinichi Udo, Masatsugu Naitou | 2025-09-23 |
| 12180311 | Method for producing acrylic rubber | Taro Ozaki, Masatsugu Naitou, Ryo Okada | 2024-12-31 |
| 9416241 | Composition for sportswear and foam thereof | Taro Ozaki, Toshiyuki Funayama, Toyofumi Otaka, Koshiro Hamaguchi, Tadahiro Ono | 2016-08-16 |
| 9404022 | Composition for vulcanizing adhesion | Koshiro Hamaguchi, Toyofumi Otaka, Taro Ozaki, Yoritaka Yasuda | 2016-08-02 |
| 8530587 | Vulcanizable rubber composition for use in an air spring and rubber formed product for use in an air spring | Yasuo Matoba, Tadahiro Ono | 2013-09-10 |
| 6066752 | Process for producing sulfur-containing organosilicon compounds and synthetic intermediates thereof | Toshikazu Takata, Masato Tabuchi, Nobuo Yamada | 2000-05-23 |