| D833973 |
Battery |
Yasuo Kitsugi, Toshiaki Kobayashi, Takasumi Murase, Masuhiro Yamasaki |
2018-11-20 |
| D799425 |
Battery |
Yasuo Kitsugi, Toshiaki Kobayashi, Takasumi Murase, Masuhiro Yamasaki |
2017-10-10 |
| D761988 |
Camera light |
Akio Shindate |
2016-07-19 |
| D747264 |
Battery |
Yasuo Kitsugi, Toshiaki Kobayashi, Takasumi Murase, Masuhiro Yamasaki |
2016-01-12 |
| D740752 |
Battery |
Yasuo Kitsugi, Toshiaki Kobayashi, Takasumi Murase, Masuhiro Yamasaki |
2015-10-13 |
| D740226 |
Battery |
Yasuo Kitsugi, Toshiaki Kobayashi, Takasumi Murase, Masuhiro Yamasaki |
2015-10-06 |
| D740342 |
Camera lens |
— |
2015-10-06 |
| D723725 |
Camera light |
Akio Shindate |
2015-03-03 |
| D693869 |
Camera lens |
— |
2013-11-19 |
| D683381 |
Camera lens |
— |
2013-05-28 |
| D683379 |
Camera lens |
— |
2013-05-28 |
| D683380 |
Camera lens |
Akio Shindate |
2013-05-28 |
| D671586 |
Camera lens |
Arata Ono, Masaaki Yanagisawa |
2012-11-27 |
| D670320 |
Digital camera |
Masaaki Yanagisawa, Arata Ono |
2012-11-06 |
| D669520 |
Digital camera |
Masaaki Yanagisawa, Arata Ono |
2012-10-23 |
| D668312 |
Rifle scope |
— |
2012-10-02 |
| D665005 |
Camera lens |
Arata Ono, Masaaki Yanagisawa |
2012-08-07 |
| D664582 |
Digital camera |
Masaaki Yanagisawa |
2012-07-31 |
| D664583 |
Camera lens |
Arata Ono, Masaaki Yanagisawa |
2012-07-31 |
| 6598969 |
End piece, temple with end piece, unit for eyeglass frame and eyeglasses |
— |
2003-07-29 |
| 5980847 |
Method for removing nitrogen oxide |
Morihiko Iwasaki, Masatoshi Nozaki, Haruhiko Tsubogami |
1999-11-09 |