Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274283 | Image processing method and image processing device | — | 2001-08-14 |
| 6226070 | Image processing method | — | 2001-05-01 |
| 6172736 | Photographic process and printer processor | — | 2001-01-09 |
| 6170911 | Child seat | Kenzou Kassai, Yoshifumi Yoneda | 2001-01-09 |
| 5394011 | Package structure for semiconductor devices and method of manufacturing the same | Takayuki Konuma, Akira Shika, Hiroyoshi Suzuki, Masanori Katouno, Kaori Sato | 1995-02-28 |
| 5173978 | Bed apparatus provided with bathtub | Kenzou Kassai | 1992-12-29 |
| 5093762 | Electric double-layer capacitor | Kazuhiko Sato, Kazuhiko Kuwata, Keitaro Katsu | 1992-03-03 |
| 4382375 | Method of rolling metal strip | Koe Nakajima, Minoru Kawaharada, Yuji Uehori | 1983-05-10 |