| 11136752 |
Flush toilet |
Shu Kashirajima, Takahiro Hara, Masaki Mori, Yukari Kawazu, Tsubasa Ishibashi |
2021-10-05 |
| 11111658 |
Flush toilet |
Tsubasa Miyake, Mitsuhiro Suenaga, Takashi Yoshioka, Koichiro Hiwa |
2021-09-07 |
| 10753076 |
Flush toilet |
Shu Kashirajima, Makoto Bekki |
2020-08-25 |
| 10724223 |
Urinal |
Yoshifumi Seki, Satoshi Matsunaka, Masaki Miura |
2020-07-28 |
| 10704243 |
Flush toilet |
Shu Kashirajima, Makoto Bekki |
2020-07-07 |
| 9988803 |
Urinal having continuously curved bowl surface |
Minoru Tani, Yusuke Takiguchi, Yuichi Furuta, Tomohiro Kai |
2018-06-05 |
| 9991418 |
Semiconductor light emitting element |
Katsuyoshi Furuki, Yukie Nishikawa |
2018-06-05 |
| 9739043 |
Urinal |
Yoshifumi Seki, Satoshi Matsunaka, Yuichi Furuta |
2017-08-22 |
| 9624657 |
Urinal |
Satoshi Matsunaka, Yuichi Furuta |
2017-04-18 |
| 9287448 |
Semiconductor light emitting element |
Katsuyoshi Furuki, Yukie Nishikawa |
2016-03-15 |
| 9224919 |
Semiconductor light emitting device |
Kazuo Fujimura, Tadashi Ono, Shinsaku Kubo, Shinji Nunotani |
2015-12-29 |
| 9224916 |
Semiconductor light emitting device |
Yukie Nishikawa |
2015-12-29 |
| 8772809 |
Semiconductor light emitting device |
Katsuyoshi Furuki, Yukie Nishikawa |
2014-07-08 |
| 8674384 |
Light emitting element |
Takashi Kataoka, Yukie Nishikawa |
2014-03-18 |
| 8618551 |
Semiconductor light emitting device |
Yukie Nishikawa, Katsuyoshi Furuki, Takashi Kataoka |
2013-12-31 |
| 8530913 |
Light emitting device |
Yukie Nishikawa, Takashi Kataoka, Hisashi Mori, Kazunari Yabe |
2013-09-10 |
| 7518437 |
Constant current circuit and constant current generating method |
— |
2009-04-14 |
| 5111539 |
Toilet device with system for inspecting health conditions |
Yoshiki Hiruta, Naoki Tsukamura, Yoshinobu Uchimura, Toshifumi Shigematsu, Toshio Yamaguchi |
1992-05-12 |