Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495045 | Image acquiring apparatus and display apparatus equipped therewith | Hiroshi Komatsu, Akane Suzuki, Jun Kimura | 2022-11-08 |
| 11135587 | Particle trapping chip, particle trapping device, and particle trapping method | Shin Masuhara | 2021-10-05 |
| 11113503 | Fingerprint sensor and display device | Hiroshi Komatsu, Akane Suzuki, Jun Kimura | 2021-09-07 |
| 11067909 | Terphenyl compound, electrophotographic photosensitive member, and method for producing terphenyl compound | Jun Azuma, Tomofumi SHIMIZU, Hideki Okada | 2021-07-20 |
| 10795273 | Bis-butadiene derivative and electrophotographic photosensitive member | Jun Azuma | 2020-10-06 |
| 10372048 | Electrophotographic photosensitive member | Jun Azuma, Tomofumi SHIMIZU | 2019-08-06 |
| 10126667 | Quinone derivative and electrophotographic photosensitive member | Hideki Okada, Fumio Sugai | 2018-11-13 |
| 9964869 | Triarylamine derivative, electrophotographic photosensitive member, and method for producing electrophotographic photosensitive member | Kensuke Okawa, Hideki Okada, Jun Azuma, Fumio Sugai | 2018-05-08 |
| 9783491 | Quinone derivative and electrophotographic photosensitive member | Hideki Okada, Fumio Sugai | 2017-10-10 |
| 9783493 | Quinone derivative and electrophotographic photosensitive member | Hideki Okada, Fumio Sugai | 2017-10-10 |
| 9690217 | Triarylamine derivative, electrophotographic photosensitive member, and image forming apparatus | Hideki Okada, Fumio Sugai, Hiroki Tsurumi, Yohei Yamamoto, Eiichi Miyamoto | 2017-06-27 |
| 9684253 | Triphenylamine derivative, electrophotographic photosensitive member, and image forming apparatus | Hideki Okada, Fumio Sugai, Hiroki Tsurumi, Yohei Yamamoto, Eiichi Miyamoto | 2017-06-20 |
| 9669407 | Microchip | Yuji Segawa, Hidetoshi Watanabe, Yoshiaki Kato, Toshio Watanabe | 2017-06-06 |
| 9581921 | Electrophotographic photosensitive member | Hideki Okada, Fumio Sugai | 2017-02-28 |
| 9494881 | Triarylamine derivative and electrophotographic photosensitive member | Hideki Okada, Fumio Sugai | 2016-11-15 |
| 9454091 | Hydrazone derivative of triphenylamine and electrophotographic photosensitive member | Hideki Okada, Fumio Sugai | 2016-09-27 |
| 9447022 | Triarylamine derivative and electrophotographic photosensitive member | Hideki Okada, Fumio Sugai | 2016-09-20 |
| 9436105 | Triarylamine derivative and electrophotographic photosensitive member | Hideki Okada, Fumio Sugai | 2016-09-06 |
| 9376371 | Triphenylamine derivative, method for manufacturing the same, and electrophotographic photosensitive member | Fumio Sugai, Kenji KITAGUCHI, Hideki Okada | 2016-06-28 |
| 9368685 | Semiconductor light emitting device, method of manufacturing the same, image display device, and electronic apparatus | Hiroki Naito, Takahiro Koyama, Arata Kobayashi, Hiroyuki Okuyama, Makoto Oogane +1 more | 2016-06-14 |
| 8344395 | Light-emitting diode and manufacturing method thereof | — | 2013-01-01 |
| 8314488 | Sample liquid supply container, sample liquid supply container set, and microchip set | — | 2012-11-20 |
| 8294175 | Light-emitting device and display | — | 2012-10-23 |
| 8222056 | Manufacturing method of light-emitting diode | — | 2012-07-17 |
| 7589355 | Light emitting diode, method of manufacturing light emitting diode, light emitting diode backlight, light emitting diode illuminating device, light emitting diode display, and electronic apparatus | Katsuhiro Tomoda, Jun Suzuki, Masato Doi | 2009-09-15 |