Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261414 | Light-emission device, optical device, and information processing device | Takeshi MINAMIRU, Kenichi Ono, Satoshi Inada | 2025-03-25 |
| 12027510 | Light-emitting element array chip, light-emitting device, optical device, and information processing device | Takashi Kondo, Satoshi Inada, Takeshi MINAMIRU, Daisuke Iguchi, Kazuhiro Sakai +1 more | 2024-07-02 |
| 11953308 | Light emitting element array and optical measuring system | Shigetoshi Nakamura, Kenichi Ohno, Tsutomu Ishii, Jiro Minabe | 2024-04-09 |
| 11657130 | Light emitter, light emitting device, optical device, and information processing apparatus | Satoshi Inada, Kenichi Ono, Takeshi MINAMIRU, Takafumi Higuchi | 2023-05-23 |
| 11081344 | Method for manufacturing semiconductor substrate | Atsushi Fukugawa | 2021-08-03 |
| 10477732 | Light irradiation device, light irradiation system, and image forming apparatus | Akira Sakamoto, Atsuyuki Kitamura, Hiroyuki Tsukuni, Akira Mihara, Naoya Kamigaito +2 more | 2019-11-12 |
| 9997363 | Method for producing semiconductor piece, circuit board and electronic device including semiconductor piece, and method for designing etching condition | Kenichi Ono, Hideyuki Ikoma, Shogo Komagata, Tsutomu Otsuka | 2018-06-12 |
| 9865468 | Method of positioning cutting member to semiconductor chip with grooves | Kenichi Ono, Tsutomu Otsuka | 2018-01-09 |
| 9802402 | Method of manufacturing heating device by screen printing | Kazuhiro Hayashi, Koichi Haga, Shuichi Yamada, Mutsuya Takahashi | 2017-10-31 |
| 9754833 | Method for manufacturing semiconductor chip that includes dividing substrate by etching groove along cutting region of substrate combined with forming modified region by laser irradiating along cutting region in substrate | Takahiro Hashimoto, Kenichi Ono, Hideyuki Ikoma, Tsutomu Otsuka | 2017-09-05 |
| 9735056 | Semiconductor piece manufacturing method and substrate dicing method for suppressing breakage | Mutsuya Takahashi, Shuichi Yamada | 2017-08-15 |
| 9673351 | Method of manufacturing semiconductor chips | Takeshi MINAMIRU, Kenji Yamazaki, Tsutomu Otsuka | 2017-06-06 |
| 9673080 | Semiconductor piece manufacturing method | Mutsuya Takahashi, Shuichi Yamada | 2017-06-06 |
| 9589812 | Fabrication method of semiconductor piece | Mutsuya Takahashi, Shuichi Yamada | 2017-03-07 |
| 9508595 | Method of tip shape of cutting member, semiconductor chip manufacturing method, circuit board, and electronic apparatus | Takeshi MINAMIRU, Hiroaki Tezuka, Kenji Yamazaki, Tsutomu Otsuka, Shuichi Yamada +1 more | 2016-11-29 |
| 9455173 | Semiconductor piece manufacturing method | Mutsuya Takahashi, Shuichi Yamada | 2016-09-27 |
| 9385268 | Method of manufacturing semiconductor chips | Takeshi MINAMIRU, Kenji Yamazaki, Tsutomu Otsuka | 2016-07-05 |
| 9368406 | Method for manufacturing semiconductor chip | Hirokazu Matsuzaki, Kenji Yamazaki, Takahiro Hashimoto, Takeshi MINAMIRU | 2016-06-14 |
| 8726509 | Method of manufacturing an ink jet recording head of laminate structure | Kumiko Tanaka | 2014-05-20 |
| 8692264 | Light-emitting element, method of manufacturing light-emitting element, self-scanning light-emitting element array, optical writing head, and image forming apparatus | Taku KINOSHITA, Takashi Kondo, Kazutaka TAKEDA, Hideo Nakayama | 2014-04-08 |
| 8585186 | Method of manufacturing substrate and substrate, method of manufacturing liquid drop ejecting head and liquid drop ejecting head, and liquid drop ejecting device | Regan Nayve | 2013-11-19 |
| 8278667 | Light-emitting element and light-emitting element fabrication method | Shuichi Yamada, Hiroyuki Usami, Takahiro Hashimoto | 2012-10-02 |
| 8177334 | Method of manufacturing substrate and substrate, method of manufacturing liquid drop ejecting head and liquid drop ejecting head, and liquid drop ejecting device | Regan Nayve | 2012-05-15 |
| 8166835 | Sensor chip and inspection device | — | 2012-05-01 |
| 8141250 | Method of manufacturing a droplet discharging head | Kumiko Tanaka | 2012-03-27 |