Issued Patents All Time
Showing 25 most recent of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816461 | Gas sensor and constant-temperature apparatus | Masaki Yamamoto, Akira Sakaguchi, Hidenori Watanabe, Tomoyoshi Tokumaru, Tsugumasa HITOMI | 2020-10-27 |
| 9774771 | Preparation, transparent plate, method for producing preparation, slide glass, imaging apparatus, imaging method, preparation producing apparatus, and preparation component set | Hideto Motomura, Hiroyuki Mori, Hiroshi Matsumoto, Katsuya Watanabe, Naoki Matsubara | 2017-09-26 |
| 8993919 | Laser source and laser beam machine | Koichi Kusukame, Shinichi Kadowaki, Hiroyuki Furuya, Susumu Takagi | 2015-03-31 |
| 8767783 | Light source device, lighting device and image display device | Koichi Kusukame, Tetsuro Mizushima, Kazuhisa Yamamoto, Hiroyuki Furuya, Shinichi Kadowaki | 2014-07-01 |
| 8571076 | Laser light source, image display apparatus, and processing apparatus | Koichi Kusukame, Hiroyuki Furuya, Tomoya Sugita, Akihiro Morikawa, Nobuyuki Horikawa +2 more | 2013-10-29 |
| 8451398 | Light source device and liquid crystal display device using such light source device | Kazuhisa Yamamoto | 2013-05-28 |
| 8350789 | Image display apparatus | Hiroyuki Furuya, Toshifumi Yokoyama, Tatsuo Itoh, Akira Kurozuka, Kazuhisa Yamamoto | 2013-01-08 |
| 8317333 | Method and device for converting an emission beam from a laser light source into 2-dimensional light | Kenichi Kasazumi, Yasuo Kitaoka, Kazuhisa Yamamoto | 2012-11-27 |
| 8294979 | Wavelength conversion device and image display apparatus using the same | Shinichi Shikii, Tetsuro Mizushima, Kazuhisa Yamamoto | 2012-10-23 |
| 8287131 | Wavelength conversion laser | Tetsuro Mizushima, Toshifumi Yokoyama, Tatsuo Itoh, Kenji Nakayama, Kazuhisa Yamamoto | 2012-10-16 |
| 8270440 | Laser light source and optical device | Kazuhisa Yamamoto | 2012-09-18 |
| 8254415 | Short wavelength light source and optical device | Kazuhisa Yamamoto, Tetsuro Mizushima | 2012-08-28 |
| 8228461 | Liquid crystal display device | Kazuhisa Yamamoto | 2012-07-24 |
| 8152314 | Display device | Toshifumi Yokoyama, Ken'ichi Kasazumi, Shin-ichi Kadowaki, Hiroyuki Furuya, Kazuhisa Yamamoto | 2012-04-10 |
| 8144391 | Wavelength converter, image display and machining apparatus | Koichi Kusukame, Kazuhisa Yamamoto, Hiroyuki Furuya | 2012-03-27 |
| 8125703 | Wavelength converter and image display with wavelength converter | Koichi Kusukame, Tetsuro Mizushima, Shinichi Shikii, Hiroyuki Furuya, Kazuhisa Yamamoto +1 more | 2012-02-28 |
| 8121156 | Solid-state laser device and image display device | Toshifumi Yokoyama, Tetsuro Mizushima, Tatsuo Itoh | 2012-02-21 |
| 8089581 | Display and illuminator | Kazuhisa Yamamoto, Shin-ichi Kadowaki, Tetsuro Mizushima, Akihiro Morikawa | 2012-01-03 |
| 8073022 | Laser light source device and image display device | Hiroyuki Furuya, Kazuhisa Yamamoto | 2011-12-06 |
| 8068274 | Wavelength conversion laser device and image display device using the same | Tetsuro Mizushima, Hiroyuki Furuya, Koichi Kusukame, Kazuhisa Yamamoto, Nobuyuki Horikawa +2 more | 2011-11-29 |
| 8038304 | Projector system and video projection method | Kazuhisa Yamamoto | 2011-10-18 |
| 8016428 | 2-dimensional image display device or illumination device for obtaining uniform illumination and suppressing speckle noise | Kenichi Kasazumi, Yasuo Kitaoka, Kazuhisa Yamamoto | 2011-09-13 |
| 8018134 | Light source, optical pickup, and electronic apparatus | Isao Kidoguchi, Yasuo Kitaoka, Hiroyoshi Yajima, Keiji Ito, Akihiko Ishibashi +1 more | 2011-09-13 |
| 8016427 | Light source device, and two-dimensional image display device | Ken'ichi Kasazumi, Akihiro Morikawa, Kazuhisa Yamamoto | 2011-09-13 |
| 8018646 | Wavelength conversion element, laser light source, two-dimensional image display and laser processing system | Hiroyuki Furuya, Akihiro Morikawa, Kazuhisa Yamamoto, Shinichi Kadowaki | 2011-09-13 |