Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4918996 | Turbine flowmeter | Takashi Kato, Yutaka Morita, Takeshi Yamaguchi, Kazuo Tsuge, Kyoji Imamura +2 more | 1990-04-24 |
| 4903533 | Turbine flowmeter | Takashi Kato, Yutaka Morita, Takeshi Yamaguchi, Kazuo Tsuge, Kyoji Imamura +2 more | 1990-02-27 |
| 4811606 | Mass flowmeter | Yasuji Miyata, Koyata Sugimoto, Akira Nakamura | 1989-03-14 |
| 4654435 | Process for addition reaction of unsaturated organic compounds | Shizuo Kitahara, Yoshitsugu Hirokawa, Haruki Kawada, Toshihiro Fujii, Nagatoshi Sugi +1 more | 1987-03-31 |
| 4631214 | Transparent electromagnetic wave shielding material | — | 1986-12-23 |
| 4412031 | Modified rubber composition employing a compound containing a carboxyl and an aldehyde group | Shizuo Kitahara, Yoshitsugu Hirokawa, Haruki Kawada, Toshihiro Fujii, Nagatoshi Sugi +1 more | 1983-10-25 |
| 4412041 | Process for modifying rubbers employing a compound containing a carboxyl and an aldehyde group | Shizuo Kitahara, Yoshitsugu Hirokawa, Haruki Kawada, Toshihiro Fujii, Nagatoshi Sugi +1 more | 1983-10-25 |