Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11545473 | Light-emitting device | Kyotaro Koike, Ji-Hao Liang, Mitsunori Harada, Shunya Ide, Soji Owada +1 more | 2023-01-03 |
| 11404614 | Light-emitting device | Kyotaro Koike, Ji-Hao Liang, Mitsunori Harada, Kaori Tachibana, Shunya Ide +1 more | 2022-08-02 |
| 10304996 | Semiconductor light-emitting apparatus having wavelength-converting structure with uneven top surface and its manufacturing method | Takayoshi YAMANE | 2019-05-28 |
| 10290516 | Substrate processing apparatus, maintenance method, and maintenance program | Akihiko Yoneda, Yasuhiro MIZUGUCHI | 2019-05-14 |
| 10269603 | Substrate processing apparatus, gas-purging method, method for manufacturing semiconductor device, and recording medium containing abnormality-processing program | Yoshihiko Nakagawa | 2019-04-23 |
| 10014453 | Semiconductor light-emitting device emitting light mixtures with substantially white tone | Takaaki Sakai | 2018-07-03 |
| 8860061 | Semiconductor light-emitting device, manufacturing method for the same and vehicle headlight | — | 2014-10-14 |
| 8757826 | Light-emitting device, method for producing the same, and illuminating device | Takaaki Sakai, Takahiko Nozaki | 2014-06-24 |
| 8746932 | Light emitting device and method for manufacturing the same | Shunya Ide, Masanori Sato, Takahiko Nozaki, Takaaki Sakai | 2014-06-10 |
| 8546827 | Semiconductor light emitting device | Takahiko Nozaki | 2013-10-01 |
| 8508118 | Light emitting device that suppresses color unevenness | Takaaki Sakai | 2013-08-13 |
| 8436351 | ZnO-containing semiconductor layer and ZnO-containing semiconductor light emitting device | Tomofumi Yamamuro, Michihiro Sano, Naochika Horio, Hiroyuki Kato, Akio Ogawa | 2013-05-07 |
| 8373177 | Light emitting diode (LED) light source and manufacturing method for the same | Takahiko Nozaki | 2013-02-12 |
| 8143618 | ZnO based semiconductor device and its manufacture method | Michihiro Sano, Hiroyuki Kato, Naochika Horio, Akio Ogawa, Tomofumi Yamamuro | 2012-03-27 |
| 8039867 | ZnO-containing semiconductor layer, its manufacture method, and semiconductor light emitting device | Akio Ogawa, Michihiro Sano, Hiroyuki Kato, Naochika Horio, Tomofumi Yamamuro | 2011-10-18 |
| 7968363 | Manufacture method for ZnO based semiconductor crystal and light emitting device using same | Michihiro Sano, Hiroyuki Kato, Akio Ogawa | 2011-06-28 |
| 7968905 | ZnO-containing semiconductor layer and ZnO-containing semiconductor light emitting device | Tomofumi Yamamuro, Michihiro Sano, Naochika Horio, Hiroyuki Kato, Akio Ogawa | 2011-06-28 |
| 7943927 | ZnO based semiconductor light emitting device and its manufacture method | Akio Ogawa, Michihiro Sano, Hiroyuki Kato, Tomofumi Yamamuro | 2011-05-17 |
| 7728347 | ZnO layer and semiconductor light emitting device | Akio Ogawa, Michihiro Sano, Hiroyuki Kato, Tomofumi Yamamuro | 2010-06-01 |
| 7221003 | Light emitting device | Kazuhiko Ueno | 2007-05-22 |
| 6291262 | Surface mount TO-220 package and process for the manufacture thereof | Hisao Udagawa | 2001-09-18 |
| 6114750 | Surface mount TO-220 package and process for the manufacture thereof | Hisao Udagawa | 2000-09-05 |
| 4921470 | Universal joint | Yoshiyuki Inoue, Yasushi Kadota, Hidekazu Sakakibara, Kazuo Ide, Kanichi Sumida | 1990-05-01 |
| 4834658 | Universal joint | Susumu Serizawa | 1989-05-30 |