Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6191777 | Portable graphic computer apparatus | Masaharu Kashii, Miyuki Marusawa, Jo Wada | 2001-02-20 |
| 5796388 | Graphic image processing apparatus | Miyuki Marusawa, Hiroshi Yasuhara, Hiroko Kusano | 1998-08-18 |
| 5670992 | Portable graphic computer apparatus | Masaharu Kashii, Miyuki Marusawa, Yoshio Iizuka, Satoru MURAYAMA | 1997-09-23 |
| 5511983 | Graphic image generating apparatus with automatic demonstration image generating program | Masaharu Kashii, Hiroko Kusano | 1996-04-30 |
| 5451178 | Auditory playing device | Hiromu Yorozu, Emi Hattori | 1995-09-19 |
| 5442378 | Animation image constructing apparatus | Hiroshi Yasuhara, Hiroko Kusano, Miyuki Marusawa | 1995-08-15 |
| D324609 | Compact disc case | Miyuki Marusawa | 1992-03-17 |
| D324300 | Combined compact disc case and support stand | Miyuki Marusawa | 1992-03-03 |
| D321982 | Compact disc case | — | 1991-12-03 |