Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7214419 | Conductive paste multilayered board including the conductive paste and process for producing the same | Hisatoshi Murakami, Kiyoshi Iwai | 2007-05-08 |
| 5779941 | 1,2-N-acyl-N-methylene-ethylenediamine, and electroconductive paste comprising it | Tsunehiko Terada, Hisatoshi Murakami | 1998-07-14 |
| 5698305 | Newsprint paper | Mamoru Suzuki, Junko Furuhata, Motoi Fukuda, Satoshi Hatano, Toshiyuki Takano +1 more | 1997-12-16 |
| 4835134 | Color-developing sheet for pressure-sensitive sheets | Mamoru Suzuki, Akira Hasegawa, Kunio Hata | 1989-05-30 |
| 4835135 | Color-developing sheet for pressure-sensitive recording sheets | Mamoru Suzuki, Akira Hasegawa, Kunio Hata | 1989-05-30 |
| 4833119 | Color-developing sheet for pressure-sensitive recording sheets | Mamoru Suzuki, Akira Hasegawa, Kunio Hata | 1989-05-23 |
| 4806521 | Color-developing agent for pressure-sensitive recording sheet and color-developing sheet thereof | Mamoru Suzuki, Akira Hasegawa, Kunio Hata | 1989-02-21 |
| 4784692 | Color-developing agent for pressure-sensitive recording sheet and color-developing sheet thereof | Mamoru Suzuki, Akira Hasegawa, Kunio Hata | 1988-11-15 |
| 4759797 | Color-developing agent for pressure-sensitive recording | Mamoru Suzuki, Akira Hasegawa, Kunio Hata | 1988-07-26 |
| 4749680 | Color-developing agent for pressure-sensitive recording sheet and color-developing sheet therefor | Mamoru Suzuki, Akira Hasegawa, Kunio Hata | 1988-06-07 |
| 4480260 | Color-developing sheet for pressure-sensitive recording sheets | Noboru Yamato, Akira Hasegawa, Mamoru Suzuki | 1984-10-30 |
| 4473832 | Pressure-sensitive recording sheets | Noboru Yamato, Akira Hasegawa, Mamoru Suzuki | 1984-09-25 |
| 4368081 | Method for removing residual hydrogen peroxide on a sterilized food package | Kunio Hata, Kihachiro Oshima, Isao Kano, Norio Matsukura, Motoi Matsui +3 more | 1983-01-11 |
| 4247569 | Antibacterial agents | Kunio Hata, Motoo Matsukura, Satoshi Hatano, Kihachiro Ohsima, Isao Kano +1 more | 1981-01-27 |