Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667133 | Gelating agent for alkaline cell and alkaline cell | Takashi Sumiya, Masami Koike | 2003-12-23 |
| 6136046 | Interior base material and printing process thereof | Akira Fukunishi | 2000-10-24 |
| 5958547 | Interior base material | Akira Fukunishi | 1999-09-28 |
| 5904028 | Fragrance and deodorant materials | Yoji Fujiura | 1999-05-18 |
| 5838863 | Cable sealed with a polyurethane resin and sealing process of the same | Yoji Fujiura, Masami Koike | 1998-11-17 |
| 5724915 | Material for the treatment of pet excretion and method of producing the same material | Kengo Ochi, Yuko Kawasaki, Takashi Sumiya | 1998-03-10 |
| 5664523 | Materials for the treatment of pet excretions | Kengo Ochi, Noriyuki Kimura, Masami Koike, Yoji Fujiura | 1997-09-09 |
| 5631071 | Interior base material and printing method thereof | Akira Fukunishi | 1997-05-20 |