Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856854 | Towel dispenser | Masanobu Nishiyama, Katsuji Nakano | 1989-08-15 |
| 4746176 | Towel dispenser | Masanobu Nishiyama, Katsuji Nakano, Tatsuo Ozaki, Teruo Yamada, Koichi Nakagawa +1 more | 1988-05-24 |
| 4423532 | Duster | Akira Yagi, Shinji Bandai, Masao Kajimaki, Yoshihiro Nakajima, Noriyuki Matsumoto | 1984-01-03 |
| 4373224 | Method for manufacturing a duster and the duster manufactured therefrom | Shinji Bandai, Masao Kajimaki, Yoshihiro Nakajima, Akira Yagi | 1983-02-15 |
| 4370300 | Aromatic odorant emitting device | Yasuyuki Mori, Yoshikazu Sugahara | 1983-01-25 |
| 4360130 | Dispenser, particularly for liquid soap | Masaaki Nakaya, Katsuji Nakano, Noboru Matsuda, Noriyuki Matsumoto | 1982-11-23 |
| D266636 | Soap dispenser | Masaaki Nakaya, Katsuji Nakano, Noboru Matsuda, Noriyuki Matsumoto | 1982-10-26 |