Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278422 | Suppression of reflected wave interference from antenna-mounting plate in service link of haps | Kenji Hoshino, HoYu Lin | 2025-04-15 |
| 11177874 | Service link antenna configuration and beam forming control in HAPS | Kenji Hoshino, Yoshichika Ota | 2021-11-16 |
| 10557097 | Solid fuel manufacturing apparatus and method for manufacturing solid fuel | Wataru Yoshimura, Akihisa Okuda | 2020-02-11 |
| 9198580 | Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method | Kazunori Naganuma, Takuro Tajima, Yuichi Okabe | 2015-12-01 |
| 9060691 | Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method | Kazunori Naganuma, Takuro Tajima, Yuichi Okabe | 2015-06-23 |
| 9008742 | Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method | Kazunori Naganuma, Takuro Tajima, Yuichi Okabe | 2015-04-14 |
| 8657752 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2014-02-25 |
| 8652054 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2014-02-18 |
| 8652053 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2014-02-18 |
| 8652052 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2014-02-18 |
| 8382676 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2013-02-26 |
| 8382675 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2013-02-26 |
| 8332006 | Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method | Kazunori Naganuma, Takuro Tajima, Yuichi Okabe | 2012-12-11 |
| 6278719 | Lasers, optical amplifiers, and amplification methods | Yasutake Ohishi, Makoto Yamada, Terutoshi Kanamori | 2001-08-21 |
| 6205164 | Lasers, optical amplifiers, and amplification methods | Yasutake Ohishi, Makoto Yamada, Terutoshi Kanamori | 2001-03-20 |
| 5774620 | Fluoride glass fiber | Yoshiki Nishida, Terutoshi Kanamori, Tadashi Sakamoto, Yasutake Ohishi | 1998-06-30 |
| 5668659 | Optical fibers for optical amplifiers | Tadashi Sakamoto, Terutoshi Kanamori, Makoto Yamada, Makoto Shimizu, Yasutake Ohishi | 1997-09-16 |
| 5486947 | Optical fiber for optical amplifier | Yasutake Ohishi, Terutoshi Kanamori, Yoshiki Nishida, Atsushi Mori | 1996-01-23 |
| 5351335 | Optical fiber for optical amplifier | Yasutake Ohishi, Terutoshi Kanamori, Yoshiki Nishida, Atsushi Mori | 1994-09-27 |
| 5077087 | Method of cladding single crystal optical fiber | Robert L. Byer, Amado Cordova, Michael J. F. Digonnet, Martin M. Fejer, Celestino John Gaeta +1 more | 1991-12-31 |
| 5037181 | Claddings for single crystal optical fibers and devices and methods and apparatus for making such claddings | Robert L. Byer, Cordova Amado, Michael J. F. Digonnet, Martin M. Fejer, Celestino John Gaeta +1 more | 1991-08-06 |
| 5025448 | Method and apparatus for stabilizing frequency of semiconductor laser | Yoshihisa Sakai, Hiroshi Yasaka, Tetsuhiko Ikegami, Yuzo Yoshikuni, Itaru Yokohama +1 more | 1991-06-18 |