Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D582307 | Body weight and body composition measuring machine with communication | — | 2008-12-09 |
| D582308 | Remote controller for body weight and body composition measuring machine | — | 2008-12-09 |
| D370673 | Handheld information communications terminal | Masahiko Happo, Tomiaki Ishihara | 1996-06-11 |
| D370223 | Portable radio telephone | Takato Yokouchi | 1996-05-28 |
| D370222 | Portable radio telephone | Takato Yokouchi | 1996-05-28 |
| D365558 | Portable radiotelephone | Takato Yokouchi | 1995-12-26 |
| D365095 | Portable radiotelephone | — | 1995-12-12 |
| D361979 | Battery charger for radio telephones | Tomiaki Shirakawa | 1995-09-05 |
| D362004 | Mounting adaptor for portable telephones | Naoko Nakano | 1995-09-05 |
| D346596 | Optical disk cartridge | Masahiko Happo, Tomiaki Shirakawa | 1994-05-03 |
| D346164 | Portable radio telephone | Tomiaki Shirakawa, Akihiko Konno, Takaharu Ando | 1994-04-19 |
| D345555 | Portable radio telephone | Takato Yokouchi, Akihiko Konno, Tadao Nakamura | 1994-03-29 |
| D345158 | Portable radio telephone | Seiji Namba, Akihiko Konno, Tomiaki Shirakawa | 1994-03-15 |
| D344943 | Portable radio telephone | Takaharu Ando, Tadao Nakamura, Masahiko Happo | 1994-03-08 |
| D330197 | Electronic computer | — | 1992-10-13 |
| D328592 | Electronic computer | — | 1992-08-11 |
| D321509 | Data converter for digital communication with a telephone | — | 1991-11-12 |
| D311396 | Data converter for digital communication with a telephone | — | 1990-10-16 |
| D299234 | Data entry terminal for electronic computers | — | 1989-01-03 |
| D291564 | Combination handset and stand mobile telephone unit | — | 1987-08-25 |
| D289283 | Telephone for automobiles | — | 1987-04-14 |
| D280723 | Data printer for electronic computers | Yoshiaki Nishida | 1985-09-24 |
| D279790 | Bank note takeout machine | — | 1985-07-23 |
| D279577 | Bank note sorting machine | — | 1985-07-09 |