Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7626634 | Camera stand with camera charging mechanism | Yuji Ohki, Masakazu Iwamoto, Shuji Shibuki | 2009-12-01 |
| D505968 | Visual presentation system | Masakazu Iwamoto, Yuji Ohki, Shuji Shibuki | 2005-06-07 |
| D499753 | Projector | Yo Wada, Tadahisa Sawano, Shuji Shibuki | 2004-12-14 |
| D498491 | Lens cover for a projector | Yuji Ohki, Masakazu Iwamoto, Shuji Shibuki | 2004-11-16 |
| D498249 | Projector | Yo Wada, Tadahisa Sawano, Shuji Shibuki | 2004-11-09 |
| D497929 | Projector | Yuji Ohki, Masakazu Iwamoto, Shuji Shibuki | 2004-11-02 |
| D494208 | Electronic calculator with printer | Yo Wada, Susumu Kamiya, Shuji Shibuki | 2004-08-10 |
| D457912 | Label printer | Yo Wada | 2002-05-28 |
| D454150 | Cash register | Tadahisa Sawano | 2002-03-05 |
| D412330 | Telephone set | — | 1999-07-27 |
| D376180 | Control keypad for a video game machine with seal printer | Kenji Takahata | 1996-12-03 |
| D375327 | Video capture adapter for use with a combined video game machine and seal printer | Kenji Takahata | 1996-11-05 |
| D369825 | Video printer | Takashi Yatabe | 1996-05-14 |
| D365840 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | Yuuiti Kurabuti | 1996-01-02 |
| D362865 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | Yoshihiro Komuta | 1995-10-03 |
| D362672 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | Yoshihiro Komuta | 1995-09-26 |
| D358146 | Electronic video scanner | Koichi Kamiyama | 1995-05-09 |
| D354074 | Electronic cash register | Junichi Ono | 1995-01-03 |
| D354073 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | — | 1995-01-03 |
| D353827 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | Yoshihiro Komuta | 1994-12-27 |
| D323848 | Portable label printer | — | 1992-02-11 |
| D297675 | Electric vacuum cleaner | Nobuhiro Umehara, Masato Umeda, Toshiaki Sato | 1988-09-13 |
| D297475 | Electric vacuum cleaner | Nobuhiro Umehara, Masato Umeda, Toshiaki Sato | 1988-08-30 |