Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7372974 | Headphone with cord winder devices | Yuuji Yanagishita, Masaaki Tanaka, Tatsuro Shirai | 2008-05-13 |
| 5793774 | Flash memory controlling system | Toshimitsu Kinugasa, Tomoshige Kinoshita, Kyozo Sano | 1998-08-11 |
| 4601774 | Nozzle for coaters and applying filamentary material to a cylindrical core | — | 1986-07-22 |
| 4511424 | Apparatus for producing sheet molding compound | — | 1985-04-16 |
| 4448015 | Winding method and apparatus | — | 1984-05-15 |
| 4265691 | Process for producing a multi-layered glass fiber sheet | — | 1981-05-05 |
| 4256680 | Method and apparatus for producing reinforced synthetic resin pipe | — | 1981-03-17 |