Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464004 | Bed | — | 2002-10-08 |
| D451849 | Wheelchair | — | 2001-12-11 |
| 5279729 | Bobbin sorting device | Shoichi Tone, Norio Kubota, Noboru Sekitani, Osamu Nakayama | 1994-01-18 |
| 5201405 | Tray conveyor | — | 1993-04-13 |
| 5118958 | Apparatus for detecting residual yarn | Norio Kubota, Hiroshi Uchida, Yasunobu Tanigawa | 1992-06-02 |
| 4928475 | Fixed length winding method in a two-for-one twister | Isamu Matsui, Masao Uehara, Tsukasa Kawarabashi | 1990-05-29 |
| 4703900 | System of controlling the winding operation of automatic winders | Yasuo Okuyama | 1987-11-03 |
| 4610405 | Take-up tube supply system in winder | — | 1986-09-09 |
| 4564123 | Magazine driving device in paper tube releasing apparatus | — | 1986-01-14 |