Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342673 | Light emitting element, light emitting device, and display device | — | 2025-06-24 |
| 12310167 | Light-emitting element | — | 2025-05-20 |
| 12224381 | Element and electronic device having a mixed layer of quantum dots and nanoparticles | — | 2025-02-11 |
| 12219788 | Light-emitting element and light-emitting device | — | 2025-02-04 |
| 12075643 | Light-emitting element and light-emitting device | Noboru Iwata | 2024-08-27 |
| 11515446 | Element, electronic device, and method for producing element | — | 2022-11-29 |
| 11342527 | Light-emitting element having commonly formed hole transport layer and anode electrode and light-emitting device | YUSUKE SAKAKIBARA, Tatsuya Ryohwa | 2022-05-24 |
| 11227961 | Photoelectric conversion device | Naoki Koide, Liumin Zou, Masamichi Kobayashi | 2022-01-18 |
| 11121270 | Photoelectric conversion element, photoelectric conversion module, and solar photovoltaic power generation system | Naoki Koide, Takeshi Hieda, Junichi Nakamura | 2021-09-14 |
| 11031516 | Photoelectric conversion element, photoelectric conversion module, and solar photovoltaic power generation system | Naoki Koide, Yuta Matsumoto, Junichi Nakamura | 2021-06-08 |
| 10580911 | Photovoltaic element | Takeshi Hieda, Masamichi Kobayashi, Chikao Okamoto, Yuta Matsumoto | 2020-03-03 |
| D872414 | Fare collection machine | Masahiko Naganawa, Takeshi Matsuno, Yoshihiro Nishizawa, Jun Ishida | 2020-01-07 |
| 9806210 | Photoelectric conversion element | — | 2017-10-31 |
| 9761743 | Photoelectric conversion element | — | 2017-09-12 |
| 9335992 | Safe unlocking machine | Takeshi Matsuno, Yasuhiro Suzuki | 2016-05-10 |
| 9305414 | Safe unlocking machine | Takeshi Matsuno | 2016-04-05 |
| 9236507 | Photoelectric conversion element and method for manufacturing same | Toshihiko Sakai, Naoki Koide, Yoshitaka Yamamoto | 2016-01-12 |
| 9085239 | Push-pull circuit, DC/DC converter, solar charging system, and movable body | Hiroshi Igarashi, Yoshifumi Yaoi, Kenji Komiya, Masaru Nomura, Yoshiji Ohta +1 more | 2015-07-21 |
| 9047724 | Fare box | Yasuhiro Suzuki, Takashi Matsuno | 2015-06-02 |
| 9047725 | Fare box | Yasuhiro Suzuki, Takashi Matsuno | 2015-06-02 |
| 8960529 | Fare box | Yasuhiro Suzuki, Takashi Matsuno | 2015-02-24 |
| D702415 | Fare collection machine | Yasuhiro Suzuki, Nobuaki Watanabe, Takeshi Matsuno | 2014-04-08 |
| D701365 | Fare collection machine | Yasuhiro Suzuki, Takeshi Matsuno | 2014-03-18 |
| 8668134 | Fare box | Yasuhiro Suzuki, Takashi Matsuno | 2014-03-11 |
| 7939904 | Semiconductor device and method of manufacturing the same | — | 2011-05-10 |