Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D728586 | Display screen with graphical user interface | Akiya Maekawa | 2015-05-05 |
| D716835 | Display screen with graphical user interface | Akiya Maekawa | 2014-11-04 |
| D450739 | Camera | Akira Nojima, Jun Akabane | 2001-11-20 |
| D449322 | Camera lens | Arata Ono, Jun Akabane, Yasuki Nagaoka | 2001-10-16 |
| D445122 | Alignment ring for camera lens | Arata Ono | 2001-07-17 |
| D441382 | Camera lens | Jun Akabane, Yasuki Nagaoka, Arata Ono | 2001-05-01 |
| D434058 | Electronic still camera face | Noriyuki Shinohara, Norihiko Shimose, Nobuya Kawahata | 2000-11-21 |
| D433044 | Camera lens | Yasuki Nagaoka, Jun Akabane, Arata Ono | 2000-10-31 |
| D425533 | Digital still camera | Hiroshi Kobayashi | 2000-05-23 |
| D425091 | Digital still camera | Hiroshi Kobayashi | 2000-05-16 |
| D420690 | Binoculars | — | 2000-02-15 |
| D414793 | Digital camera | Nobuya Kawahata | 1999-10-05 |
| D404415 | Camera | Nobuo Hashimoto, Ken Moro | 1999-01-19 |
| D395906 | Binoculars | — | 1998-07-07 |
| D394664 | Telescope | — | 1998-05-26 |
| D387369 | Camera | — | 1997-12-09 |
| D381322 | Scanner | Nobuo Hashimoto | 1997-07-22 |
| D359299 | Camera | Ken Moro, Masaaki Yanagisawa | 1995-06-13 |
| D345988 | 35 mm camera | Akira Nojima | 1994-04-12 |