Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285318 | Packaging material and information recording media packaged by packaging material | Toshiyuki Kaku, Takayuki Aneha, Yoshitaka Tsukidate | 2007-10-23 |
| 6443303 | Package for cassette storage case | Chie Iwamoto | 2002-09-03 |
| 6089448 | Packing case | — | 2000-07-18 |
| 6061997 | Method for wrapping up a cassette case in a thin film | Hiroshi Ozaki | 2000-05-16 |
| 5921464 | Packaging body | — | 1999-07-13 |
| 5797492 | Information storage medium packaging body | Masayuki Kawajiri, Takashi Asakura | 1998-08-25 |
| 5749466 | Packaging method and packaging structure for articles such as those having rectangular parallelepiped shape | — | 1998-05-12 |
| 5715935 | Packaging kit for recording medium | — | 1998-02-10 |
| 5510165 | Thin film wrapping for cassette case | — | 1996-04-23 |
| 4799257 | Wireless transmission system for PM modulation signal | Masahichi Kishi, Noboru Kanmuri | 1989-01-17 |
| 4726064 | Wireless reception system | Masahichi Kishi, Noboru Kanmuri | 1988-02-16 |