Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284908 | Process for preparing copolymer latex and use of copolymer latex | Wataru Fujiwara, Junko Hyoda, Yasushi Toyoda | 1994-02-08 |
| 4963613 | Adhesive composition | Yasushi Toyoda | 1990-10-16 |
| 4861820 | Adhesive composition | Yasushi Toyoda, Toshiyasu Nishioka | 1989-08-29 |
| 4429074 | Paper coating composition and its production | Kiyonari Ohta, Kazumasa Fujieda, Kojiro Matsumoto, Akira Uchida | 1984-01-31 |
| 4381365 | Copolymer latex and its production | Junkoh Hyoda, Akira Uchida, Hisao Usami, Akira Watanabe | 1983-04-26 |
| 4257935 | Color developing sheet for pressure-sensitive recording systems | Sadao Sekiguchi, Kojiro Matsumoto, Tetsuo Ishikawa, Nobujiro Izaki | 1981-03-24 |