Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038079 | Worm shaft, worm speed reducer, and manufacturing method of worm shaft | Yoshimasa Inaba | 2024-07-16 |
| 11949112 | Collector layer for all-solid-state batteries, all-solid-state battery and carbon material | Yuuki Sawada | 2024-04-02 |
| 11878740 | Rack bushing and steering device | Gaku Ikeyama, Kazuya Sato, Junya Kuwagaki, Yoshimitsu Fumimoto, Masaki Takahashi +6 more | 2024-01-23 |
| 11019312 | Light source device, projection device, and light source control method | Masahiro Ogawa, Osamu Umamine, Tetsuro Narikawa | 2021-05-25 |
| 10998551 | Electrode material for electricity storage devices, electrode for electricity storage devices, and electricity storage device | Yuuki Sawada, Akira Nakasuga, Akihiko Fujiwara, Takuya Wada | 2021-05-04 |
| 10976650 | Light source unit and projection apparatus | — | 2021-04-13 |
| 10861364 | Projector and projection method | — | 2020-12-08 |
| 10725363 | Light source unit and projector | — | 2020-07-28 |
| 10671233 | File management apparatus and image display apparatus | Eriko Matsumura, Kensaku Ishizuka, Masakazu Hayashi, Masaru Nomura | 2020-06-02 |
| 10644318 | Carbon material, carbon material-active material composite, electrode material for lithium-ion secondary battery, and lithium-ion secondary battery | Takuya Wada, Naoki SASAGAWA, Akira Nakasuga, Shoji Nozato | 2020-05-05 |
| 10511663 | Information processing apparatus, information processing method, and program | Hideki Sato | 2019-12-17 |
| 10089200 | Computer apparatus and computer mechanism | Atsushi Settsu, Shinichi Ochiai | 2018-10-02 |
| 9599883 | Light source unit including luminescent plate on to which excitation light from excitation light source is shone and projector including the light source unit | — | 2017-03-21 |
| 9593404 | Nitrocarburized crankshaft and method of manufacturing the same | Hideki Matsuda, Ayumi Yamazaki, Shinichiro Kato, Takahiro Miyazaki | 2017-03-14 |
| 9335559 | Light source unit able to diffuse laser beam sufficiently, projector, and image projection method | — | 2016-05-10 |
| 9316897 | Light source unit and projector | — | 2016-04-19 |
| 9291332 | Light source unit capable of preventing deterioration of luminescent material layer, illuminating method of light source unit, and projector | — | 2016-03-22 |
| 9255692 | Light source unit capable of shining light of high in-plane uniformity, illuminating method of light source unit, and projector | — | 2016-02-09 |
| 9207522 | Light source unit and projector | Masahiro Ogawa, Osamu Umamine | 2015-12-08 |
| 9157519 | Worm reduction gear | Takashi Gotou | 2015-10-13 |
| 9064443 | Projection apparatus, projection method, and storage medium storing program, for reducing energy consumption by shortening color mixing period | — | 2015-06-23 |
| 8794765 | Projection apparatus, projection method, and medium storing program | Mamoru Shibasaki | 2014-08-05 |
| 8757814 | Projector having light source unit including excitation light source, optical wheel, light emitting light source, and controller | — | 2014-06-24 |
| 8746896 | Light source unit and projector | Naotsugu Ogura, Hideki Nakamura, Takeshi Miyazaki, Osamu Umamine, Yasuyuki Kawakami | 2014-06-10 |
| 8740390 | Fluorescent wheel, light source device and projector | — | 2014-06-03 |