Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11658463 | Light-emitting element and method for manufacturing the same | Tomoyuki Oki, Yoshinori Yamauchi, Rintaro Koda, Takahiro Arakida | 2023-05-23 |
| 10937919 | Light receiving element, optical communication device, and method for manufacturing a light receiving element | Shingo Kaneko | 2021-03-02 |
| 10833479 | Light-emitting element and method for manufacturing the same | Tomoyuki Oki, Yoshinori Yamauchi, Rintaro Koda, Takahiro Arakida | 2020-11-10 |
| RE47188 | Semiconductor device and method of manufacturing the same | Rintaro Koda, Takahiro Arakida, Tomoyuki Oki | 2019-01-01 |
| 10153613 | Light-emitting element and method for manufacturing the same | Tomoyuki Oki, Yoshinori Yamauchi, Rintaro Koda, Takahiro Arakida | 2018-12-11 |
| 9941662 | Light-emitting element and method for manufacturing the same | Tomoyuki Oki, Yoshinori Yamauchi, Rintaro Koda, Takahiro Arakida | 2018-04-10 |
| 9484713 | Light-emitting element and method for manufacturing the same | Tomoyuki Oki, Yoshinori Yamauchi, Rintaro Koda, Takahiro Arakida | 2016-11-01 |
| 9407064 | Light-emitting element and method for manufacturing the same | Tomoyuki Oki, Yoshinori Yamauchi, Rintaro Koda, Takahiro Arakida | 2016-08-02 |
| 9252565 | Light-emitting element | Tomoyuki Oki, Yoshinori Yamauchi, Rintaro Koda, Takahiro Arakida | 2016-02-02 |
| 8761221 | Light-emitting element and method for manufacturing the same | Tomoyuki Oki, Yoshinori Yamauchi, Rintaro Koda, Takahiro Arakida | 2014-06-24 |
| 8514905 | Laser diode | Rintaro Koda, Tomoyuki Oki, Takahiro Arakida, Naoki Jogan, Yoshinori Yamauchi | 2013-08-20 |
| 8497141 | Semiconductor device and method of manufacturing it | Takahiro Arakida, Yoshinori Yamauchi, Kayoko Kikuchi, Rintaro Koda, Norihiko Yamaguchi | 2013-07-30 |
| 8450752 | Semiconductor device and method of manufacturing the same | Rintaro Koda, Takahiro Arakida, Tomoyuki Oki | 2013-05-28 |
| 8385381 | Vertical cavity surface emitting laser | Osamu Maeda, Masaki Shiozaki, Norihiko Yamaguchi, Yoshinori Yamauchi | 2013-02-26 |
| 8372670 | Light-emitting element assembly and method for manufacturing the same | Rintaro Koda, Takahiro Arakida, Satoshi Taniguchi, Nobuhiro Suzuki, Tomoyuki Oki +2 more | 2013-02-12 |
| 8290009 | Vertical cavity surface emitting laser | Takahiro Arakida, Rintaro Koda, Osamu Maeda, Tomoyuki Oki, Naoki Jogan | 2012-10-16 |
| 8218596 | Vertical cavity surface emitting laser and method of manufacturing the same | Tomoyuki Oki, Rintaro Koda, Naoki Jogan, Takahiro Arakida | 2012-07-10 |
| 8218594 | Vertical cavity surface emitting laser | Osamu Maeda, Masaki Shiozaki, Takahiro Arakida, Takayuki Kawasumi | 2012-07-10 |
| 8183074 | Light emitting element, method for manufacturing light emitting element, light emitting element assembly, and method for manufacturing light emitting element assembly | Takahiro Arakida, Rintaro Koda, Tomoyuki Oki | 2012-05-22 |
| 8102890 | Semiconductor light emitting device | Takahiro Arakida, Yoshinori Yamauchi, Rintaro Koda, Tomoyuki Oki, Naoki Jogan | 2012-01-24 |
| 8098703 | Laser diode and method of manufacturing the same | Osamu Maeda, Masaki Shiozaki, Susumu Sato, Takahiro Arakida | 2012-01-17 |
| 8085827 | Vertical cavity surface emitting laser and method of manufacturing the same | Tomoyuki Oki, Rintaro Koda, Naoki Jogan, Takahiro Arakida | 2011-12-27 |
| 8040934 | Vertical cavity surface emitting laser and method of manufacturing thereof | Takahiro Arakida, Terukazu Naruse, Rintaro Koda, Naoki Jogan | 2011-10-18 |
| 8035187 | Semiconductor light receiving element and optical communication system | Yoshinori Yamauchi, Takahiro Arakida, Rintaro Koda, Norihiko Yamaguchi, Tomoyuki Oki | 2011-10-11 |
| 8027370 | Semiconductor device | Takahiro Arakida, Kayoko Kikuchi, Terukazu Naruse, Tomoyuki Oki, Naoki Jogan | 2011-09-27 |