Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12088969 | Projection display device | Sosuke Otani | 2024-09-10 |
| 11442348 | Wavelength conversion element, phosphor wheel, light source device, and projection display apparatus | Takashi Ikeda, Yusaku Nishikawa | 2022-09-13 |
| 11441094 | Rejuvenation and/or extension of the lifetime of frictional performance in transmission fluids | Takashi Aritake, Gou Katou, Hahn Kim, Thomas Lin, Yasuhiro Mogi +2 more | 2022-09-13 |
| 11163226 | Light source system and projection display apparatus | — | 2021-11-02 |
| 10921697 | Wavelength conversion element, phosphor wheel, light source device, and projection display apparatus | Takashi Ikeda, Yusaku Nishikawa | 2021-02-16 |
| 10816883 | Light source system and projection display apparatus | — | 2020-10-27 |
| 10802385 | Phosphor plate, light source apparatus, and projection display apparatus | — | 2020-10-13 |
| 10782601 | Light source device including reflective film reflecting at least part of excitation light, and projector-type image display apparatus | — | 2020-09-22 |
| 10595255 | Wireless communication apparatus, system, and method | — | 2020-03-17 |
| 9725672 | Method for lubricating a continuously variable transmission, and a continuously variable transmission | Hiroshi Fujita, Toshihiko Ichihashi, Kenji Kojima, Yoshie Arakawa, Hideki Usuki | 2017-08-08 |
| 9613753 | Electronic device comprising chip component and external terminal | Katsumi Kobayashi, Sunao Masuda, Toshihiro Kuroshima | 2017-04-04 |
| 9522832 | Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method | Yuji Furuya, Shigehiro Suzuki, Nobuki Tsuboi, Hiroyuki Takahashi, Noriaki Inagaki +1 more | 2016-12-20 |
| 9302923 | Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method | Yuji Furuya, Shigehiro Suzuki, Nobuki Tsuboi, Hiroyuki Takahashi, Noriaki Inagaki +3 more | 2016-04-05 |
| 8592334 | Dielectric ceramic composition and an electronic component | Kosuke Takano, Mari Miyauchi, Nobuto Morigasaki, Hideaki Seki, Takahiro Yamada | 2013-11-26 |
| 8492302 | Dielectric ceramic composition and ceramic electronic component | Kosuke Takano, Tomohisa Fukuoka, Yuhta Matsunaga, Masahide Ishizuya, Tamotsu Ishiyama +1 more | 2013-07-23 |
| 8492301 | Dielectric ceramic composition and ceramic electronic component | Kosuke Takano, Tomohisa Fukuoka, Yuhta Matsunaga, Masahide Ishizuya, Tamotsu Ishiyama +1 more | 2013-07-23 |
| 8469516 | Illumination apparatus and projection display apparatus | Takashi Ikeda | 2013-06-25 |
| 8469520 | Light source device and projection display apparatus | — | 2013-06-25 |
| 8348431 | Illumination apparatus and projection display apparatus | — | 2013-01-08 |
| 8267521 | Optical element, illuminating device, and projection type video display | Takashi Ikeda | 2012-09-18 |
| 8267522 | Optical element, illumination apparatus, and projection display apparatus | — | 2012-09-18 |
| 8246177 | Lighting unit and projection display apparatus | — | 2012-08-21 |
| 8210685 | Projection display apparatus | Ken Mashitani | 2012-07-03 |
| 8210684 | Illumination apparatus and projection display apparatus | — | 2012-07-03 |
| 8203113 | Illumination apparatus and projection display apparatus | Shinya Matsumoto, Yoshihiro Yokote | 2012-06-19 |