Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8566316 | Information processing apparatus and method, program, and information processing system | Tsuyoshi Kawabe | 2013-10-22 |
| 8280221 | Transmission server system and material transfer method | Tsuyoshi Kawabe, Yoshinori Ishida, Akiyuki Takano, Yuki Hikita, Yoshie Tadano +1 more | 2012-10-02 |
| 6248533 | Gene diagnosis of diseases wherein TNF-.alpha. promotors participate | Shintaro Kamizono, Akira Yamada, Takafumi Higuchi, Hirohisa Kato, Kyogo Itoh | 2001-06-19 |
| D433399 | Telephone | Koji Nakao, Masashi Shimoda, Eriko Ino | 2000-11-07 |
| D364159 | Portable radio telephone | — | 1995-11-14 |
| D364160 | Portable radio telephone | — | 1995-11-14 |
| D339322 | Battery pack for a portable radio telephone | Katsuhito Watanabe | 1993-09-14 |
| D337763 | Portable ratiotelephone | Watanabe Katsuhito | 1993-07-27 |
| D330693 | Battery unit for a portable radio telephone | Katsuhito Watanabe, Eriko Ino | 1992-11-03 |
| D329040 | Battery pack for a portable radio telephone | Katsuhito Watanabe | 1992-09-01 |
| D328889 | Battery charger for a radio telephone and a spare battery pack | — | 1992-08-25 |
| D328450 | Battery charger for a portable radio telephone battery packs | Katsuhito Watanabe | 1992-08-04 |
| D328056 | Battery charger for a portable radio telephone battery pack | Katsuhito Watanabe | 1992-07-21 |
| D325908 | Portable telephone set | Katsuhito Watanabe, Eriko Ino | 1992-05-05 |
| D323325 | Portable radio telephone | — | 1992-01-21 |
| D316410 | Portable radio telephone | Katsuhito Watanabe | 1991-04-23 |
| D315558 | Automotive telephone | Katsuhito Watanabe | 1991-03-19 |