Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422561 | Ranging device | Takayoshi FUJISAWA, Akifumi UENO | 2025-09-23 |
| 12422741 | Optical detector | Mitsuhiro KIYONO, Kenichi Yanai, Teiyuu Kimura, Shinji Kashiwada, Fumiaki Mizuno +1 more | 2025-09-23 |
| 12352858 | Optical distance measuring apparatus | Teiyu KIMURA, Takehiro HATA, Mineki Soga, Hiroyuki Matsubara, Isamu Takai | 2025-07-08 |
| 12352892 | Optical distance measuring device | Mitsuhiro KIYONO, Teiyu KIMURA, Shinji Kashiwada | 2025-07-08 |
| 12326503 | Distance measuring apparatus | Takehiro HATA, Teiyu KIMURA | 2025-06-10 |
| 12189060 | Optical distance measuring device | Hitoshi Yamada, Yoshiaki Hoashi, Fumiaki Mizuno, Akifumi UENO | 2025-01-07 |
| 12189057 | Optical distance measuring device | Mitsuhiro KIYONO, Teiyu KIMURA, Shinji Kashiwada | 2025-01-07 |
| 11953604 | LIDAR device and method for calculating distance to object | Teiyuu Kimura, Akifumi UENO | 2024-04-09 |
| 11668826 | Photodetector | Takehiro HATA, Teiyu KIMURA, Kenta AZUMA, Shinji Kashiwada | 2023-06-06 |
| 11668832 | LIDAR device and method for calculating distance to object | Teiyuu Kimura, Akifumi UENO | 2023-06-06 |
| 11585908 | Optical measuring device comprising a measuring unit to generate time information representing an elapsed time in accordance with pulse signal output from a light receiving group | Teiyu KIMURA, Kenta AZUMA, Takehiro HATA | 2023-02-21 |
| 11585907 | Optical measuring device comprising a measuring unit to generate time information representing an elapsed time in accordance with pulse signal output from a light receiving group | Teiyu KIMURA, Kenta AZUMA, Takehiro HATA | 2023-02-21 |
| 11422240 | Light detector comprising a time interval adjusting performance by a delay setting module | Kenta AZUMA, Shinji Kashiwada, Teiyu KIMURA, Isamu Takai, Hiroyuki Matsubara | 2022-08-23 |
| 11422241 | Photodetector and distance measurement apparatus comprising plural single photon avalanche diodes with different recovery time periods | Kenta AZUMA, Shinji Kashiwada, Teiyu KIMURA, Isamu Takai, Hiroyuki Matsubara +2 more | 2022-08-23 |
| 11411130 | Photodetector | Kenta AZUMA, Shinji Kashiwada, Teiyu KIMURA, Isamu Takai, Hiroyuki Matsubara +2 more | 2022-08-09 |
| 11296241 | Light detector having monitoring single photon avalanche diode (SPAD) | Kenta AZUMA, Teiyu KIMURA, Shinji Kashiwada, Takehiro HATA, Isamu Takai +1 more | 2022-04-05 |
| 8491490 | Method and apparatus of analyzing respiratory signals corresponding to changes in subject's loads applied to bed | Seiichi Yamada | 2013-07-23 |
| 8106751 | Visual ability improvement supporting device | Hiroto Nakatani, Teiyuu Kimura, Kenichi Mori, Minoru Makiguchi | 2012-01-31 |
| 8045766 | Device, program, and method for determining sleepiness | Kenji Ishida, Kahori Uchiyama, Teiyuu Kimura | 2011-10-25 |
| 7317380 | Visual recognition support system | Hiroto Nakatani, Teiyuu Kimura, Minoru Makiguchi | 2008-01-08 |
| 7306564 | Breath monitor | Hiroto Nakatani, Kenichi Yanai | 2007-12-11 |
| 6932774 | Respiratory monitoring system | Hiroto Nakatani, Kenichi Yanai | 2005-08-23 |
| 5323595 | Steel tire cord and a tire incorporating the same | Takehiko Mizuta, Toshiaki Ito, Masao Shinmyo | 1994-06-28 |