Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5840126 | Washing/drying method utilizing sonication | Ichiro Yoshida, Hiroshi Iida, Shuzo Kawashima, Fukuji Kuroiwa, Isamu Ito +1 more | 1998-11-24 |
| 5657531 | Magnetic head arm, method of producing the same and apparatus for producing the same | Masateru Sato, Yasuo Warita, Seiichi Sugano | 1997-08-19 |
| 5203927 | Washing/drying method with an aqueous solution containing surfactant | Ichiro Yoshida, Hiroshi Iida, Shuzo Kawaashima, Fukuji Kuroiwa, Isamu Ito +1 more | 1993-04-20 |