Issued Patents All Time
Showing 51–75 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D598485 | Electronic calculator | Akihiro Miyahara | 2009-08-18 |
| D584762 | Electronic calculator | Makoto Matsuda, Shuji Shibuki | 2009-01-13 |
| D580478 | Electronic calculator | Makoto Matsuda | 2008-11-11 |
| D568380 | Electronic calculator with printer | Yo Wada, Shuji Shibuki | 2008-05-06 |
| D561246 | Electronic calculator | Makoto Matsuda | 2008-02-05 |
| D561245 | Electronic calculator | Yuuichi Kurabuchi, Shuji Shibuki | 2008-02-05 |
| 7242340 | Input device and input method | — | 2007-07-10 |
| D546376 | Electronic calculator with printer | Yo Wada, Shuji Shibuki | 2007-07-10 |
| D546377 | Electronic calculator with printer | Yo Wada, Shuji Shibuki | 2007-07-10 |
| D536365 | Electronic calculator | Makoto Matsuda, Shuji Shibuki | 2007-02-06 |
| 6691729 | Valve assembly | Masaru Takeda, Mitsunori Sakai, Yorikazu Satoh, Ken Nagasawa | 2004-02-17 |
| 6657781 | Microscope unit | Katsuji Murakami, Kazuhiro Kanzaki | 2003-12-02 |
| D456805 | Personal digital assistant | Yuuichi Kurabuchi | 2002-05-07 |
| 6126470 | Connector connecting structure | — | 2000-10-03 |
| D421744 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | — | 2000-03-21 |
| 6036510 | Connector connecting structure | Kensaku Takata, Souji Kihira | 2000-03-14 |
| 5980291 | Connector | — | 1999-11-09 |
| 5954528 | Connector connection structure | Kensaku Takata, Hiroyuki Hayashi | 1999-09-21 |
| 5921791 | Connector connecting structure | Kensaku Takata, Souji Kihira | 1999-07-13 |
| D409227 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | Kenji Takahata, Yuuiti Kurabuti | 1999-05-04 |
| D408050 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | Kenji Takahata, Yuuiti Kurabuti | 1999-04-13 |
| D398331 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | — | 1998-09-15 |
| 5800201 | Connector assembly for wire harness and method for coupling the same | Kensaku Takata | 1998-09-01 |
| 5706081 | Apparatus for inspecting surface defects with regularly reflected light and peripherally scattered light | Toshio Fukasawa, Masami Eishima, Shinichiro Nagai | 1998-01-06 |
| D377042 | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book | Tomoshige Komatsu | 1996-12-31 |