Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263687 | Exposure head and image forming apparatus | — | 2025-04-01 |
| 12147169 | Image forming apparatus and exposure apparatus for forming image using rod lens array | Hirotaka Seki | 2024-11-19 |
| 11480888 | Image forming apparatus | — | 2022-10-25 |
| 11275322 | Semiconductor light emitting device having a shift thyrister with a laminated structure, exposure head, and image forming apparatus | — | 2022-03-15 |
| 11092910 | Semiconductor light-emitting device, exposure head, and image forming apparatus | Yusuke Kamata | 2021-08-17 |
| 11009804 | Semiconductor light-emitting device, exposure head, and image forming apparatus | — | 2021-05-18 |
| 10698334 | Light emitting element array having a plurality of light emitting thyristors in island structures, exposing head using the same, and image forming apparatus using the same | — | 2020-06-30 |
| 10644198 | Light-emitting element, light-emitting element array, exposure head, and image formation apparatus | — | 2020-05-05 |
| 10418784 | Surface emitting laser, information acquiring apparatus, imaging apparatus, laser array, and method of manufacturing surface emitting laser | Yasuhiro Nagatomo | 2019-09-17 |
| 9972971 | Surface emitting laser, information acquisition apparatus, and imaging apparatus | — | 2018-05-15 |
| 9753278 | Actuator and movable mirror | Kyota Nozu, Yasuhiro Shimada | 2017-09-05 |
| 9513106 | Wavelength tunable light source | — | 2016-12-06 |
| 9352960 | Method for manufacturing capacitive micromachined ultrasonic transducer and apparatus configured to obtain subject information using the capacitive micromachined ultrasonic transducer | — | 2016-05-31 |
| 8341836 | Manufacturing method of an airtight container | Tomonori Nakazawa, Kinya Kamiguchi, Toshimitsu Kawase, Nobuhiro Ito, Mitsutoshi Hasegawa +1 more | 2013-01-01 |
| 8123582 | Manufacturing method of airtight container and image displaying apparatus | Kinya Kamiguchi, Tomonori Nakazawa, Toshimitsu Kawase, Nobuhiro Ito, Mitsutoshi Hasegawa +1 more | 2012-02-28 |
| 8033886 | Manufacturing method of airtight container and image displaying apparatus | Kinya Kamiguchi, Tomonori Nakazawa, Toshimitsu Kawase, Nobuhiro Ito, Mitsutoshi Hasegawa +1 more | 2011-10-11 |
| 7963640 | Liquid discharge head and method for manufacturing the liquid discharge head | Hiroyuki Tokunaga | 2011-06-21 |
| 7585423 | Liquid discharge head and producing method therefor | — | 2009-09-08 |
| 7583413 | Signal output and image forming apparatus with method of judging sheet type by impact detection | Hidetoshi Nojiri, Masatake Akaike, Norio Kaneko, Takehiko Kawasaki, Naoyo Gemma +1 more | 2009-09-01 |
| 7581823 | Piezoelectric film element, method of manufacturing the same, and liquid discharge head | — | 2009-09-01 |
| 7578943 | Liquid discharge head and producing method therefor | Rei Kurashima, Takashi Ushijima | 2009-08-25 |
| 7426062 | Signal output apparatus, image forming apparatus and information output apparatus | Hidetoshi Nojiri, Masatake Akaike, Norio Kaneko, Takehiko Kawasaki, Naoyo Gemma +1 more | 2008-09-16 |
| 6656759 | Method of producing semiconductor element, semiconductor element, and gyroscope | Takahiro Numai | 2003-12-02 |
| 6506089 | Manufacturing method of image forming apparatus, manufacturing apparatus of image forming apparatus, and manufacturing method of panel apparatus | Osamu Takamatsu, Masahiro Tagawa, Shinya Koyama, Kazuyuki Ueda | 2003-01-14 |
| 6411640 | Distributed feedback semiconductor laser with phase shift region having polarization dependency, optical transmitter, and optical communication system using the same | — | 2002-06-25 |