Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830819 | Composition for fixing metal powder molding at sintering | Takahumi Sakuramoto, Makoto Kojima, Takashi Tominaga | 1989-05-16 |
| 4797251 | Process for fixing metal powder molding at sintering | Takahumi Sakuramoto, Takashi Tominaga, Ichiro Ijichi, Kiyohiro Kamei, Toshiharu Konishi | 1989-01-10 |
| 4728544 | Method for coating steel structures in water | Masato Shimizu, Kazufumi Hamabuchi, Shunichi Hitoshi, Kotaro Yoshida, Kazuyuki Doi | 1988-03-01 |
| 4695598 | Epoxy resin coating composition | Hiraku Yamamoto, Toshimichi Suzuki, Shigeru Katayama, Isao Uratsuka | 1987-09-22 |
| 4608225 | Composition for fixing metal powder molding at sintering | Takahumi Sakuramoto, Takashi Tominaga, Yukio Shimizu, Tsuyoshi Morishita, Sigemi Osaki +1 more | 1986-08-26 |
| 4444818 | Reinforcing adhesive sheets | Takashi Tominaga, Toshihiko Ariyoshi | 1984-04-24 |
| 4378395 | Reinforcing material | Takashi Tominaga, Tadahiro Muguruma, Masato Shimizu, Yukio Nagata, Toshikatu Miura +1 more | 1983-03-29 |
| 4374890 | Adhesive-sheet for the reinforcement of metal plates and method of reinforcing metal plates | Masato Shimizu, Takashi Tominaga, Tadahiro Muguruma | 1983-02-22 |