Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361744 | Detection device | Kazuki MATSUNAGA, Shigesumi Araki | 2025-07-15 |
| 12315286 | Detection device | Shigesumi Araki, Kazuki MATSUNAGA | 2025-05-27 |
| 12300019 | Detection device | Hirofumi Kato, Makoto Uchida, Takanori Tsunashima, Takashi Nakamura, Takao Someya +1 more | 2025-05-13 |
| 12264963 | Detection device | Kazuki MATSUNAGA, Shigesumi Araki | 2025-04-01 |
| 12244748 | Electronic device | Yoshiro Aoki, Hiroyuki Kimura | 2025-03-04 |
| 12207542 | Method for manufacturing photoelectric conversion element and optical sensor | Yasushi Tomioka | 2025-01-21 |
| 12178059 | Detection device | Takashi Nakamura, Makoto Uchida, Masahiro Tada, Marina MOCHIZUKI, Hirofumi Kato +2 more | 2024-12-24 |
| 12164188 | Electronic device | Yoshiro Aoki, Nobuyuki Suzuki, Yoshiomi Yoshii, Hirondo NAKATOGAWA | 2024-12-10 |
| 12143379 | Biometric authentication system and living body information detection device | Masahiro Tada, Takashi Nakamura, Tomokatsu Kinugawa | 2024-11-12 |
| 12086224 | Detection device and method for authentication | Masahiro Tada, Takashi Nakamura | 2024-09-10 |
| 11989270 | Detection device and authentication method | Masahiro Tada, Takashi Nakamura | 2024-05-21 |
| 11982900 | Display device and electronic apparatus | Toshiki Kaneko, Takuo Kaitoh, Kazuhiro Nishiyama, Hiroyuki Kimura | 2024-05-14 |
| 11914258 | Electronic apparatus incorporating a liquid crystal element | Toshiki Kaneko, Takuo Kaitoh, Kazuhiro Nishiyama, Hiroyuki Kimura | 2024-02-27 |
| 11888080 | Detection device including light sources along an outer circumference of two detection areas each of the detection areas having a specific scan direction | Hirofumi Kato, Takanori Tsunashima, Makoto Uchida, Takashi Nakamura, Takao Someya +1 more | 2024-01-30 |
| 11854299 | Detection device | Hirofumi Kato, Makoto Uchida, Takanori Tsunashima, Takashi Nakamura, Takao Someya +1 more | 2023-12-26 |
| 11815774 | Electronic device | Kazuhiro Nishiyama, Toshiki Kaneko, Takuo Kaitoh, Hiroyuki Kimura | 2023-11-14 |
| 11668972 | Display device and electronic apparatus | Toshiki Kaneko, Takuo Kaitoh, Kazuhiro Nishiyama, Hiroyuki Kimura | 2023-06-06 |
| 11599001 | Display device and electronic apparatus incorporating the same | Toshiki Kaneko, Takuo Kaitoh, Kazuhiro Nishiyama, Hiroyuki Kimura | 2023-03-07 |
| 11531225 | Display device and electronic equipment incorporating the display device | Toshiki Kaneko, Takuo Kaitoh, Kazuhiro Nishiyama, Hiroyuki Kimura | 2022-12-20 |
| 11436859 | Fingerprint detection device and display device with fingerprint detection device | Takashi Nakamura, Makoto Uchida, Takanori Tsunashima, Hirofumi Kato | 2022-09-06 |
| 11215862 | Display device and electronic equipment incorporating the display device | Toshiki Kaneko, Takuo Kaitoh, Kazuhiro Nishiyama, Hiroyuki Kimura | 2022-01-04 |
| 7499115 | Display and its driving method | Katsuhiko Kumagawa, Hiroyuki Yamakita, Masanori Kimura | 2009-03-03 |
| 7230666 | Liquid crystal display with nonconductive portions in specific areas | Kazuhiro Nishiyama, Yukio Tanaka, Kazunori Komori | 2007-06-12 |
| 6909415 | Display unit and drive method therefor | Katsuhiko Kumagawa, Masanori Kimura, Tetsuo Fukami, Yukio Tanaka, Kazunori Komori | 2005-06-21 |
| 6850309 | Liquid crystal display device with a plurality of projections having different heights and process for manufacturing the same | Kazuo Inoue, Katsuhiko Kumagawa | 2005-02-01 |