| 12487331 |
Optical detector |
Mitsuhiro KIYONO, Noriyuki Ozaki, Kenichi Yanai, Shinji Kashiwada, Fumiaki Mizuno +1 more |
2025-12-02 |
|
| 12422741 |
Optical detector |
Mitsuhiro KIYONO, Kenichi Yanai, Noriyuki Ozaki, Shinji Kashiwada, Fumiaki Mizuno +1 more |
2025-09-23 |
|
| 11953604 |
LIDAR device and method for calculating distance to object |
Noriyuki Ozaki, Akifumi UENO |
2024-04-09 |
|
| 11668832 |
LIDAR device and method for calculating distance to object |
Noriyuki Ozaki, Akifumi UENO |
2023-06-06 |
|
| 11656340 |
LIDAR device |
Kazuhisa Onda |
2023-05-23 |
|
| 8106751 |
Visual ability improvement supporting device |
Hiroto Nakatani, Noriyuki Ozaki, Kenichi Mori, Minoru Makiguchi |
2012-01-31 |
$980,000 |
| 8045766 |
Device, program, and method for determining sleepiness |
Kenji Ishida, Kahori Uchiyama, Noriyuki Ozaki |
2011-10-25 |
|
| 7507207 |
Portable biological information monitor apparatus and information management apparatus |
Kazuhiro Sakai, Katsuyoshi Nishii, Kazuya Inokawa, Tetsuya Nakashima |
2009-03-24 |
|
| 7393328 |
Physical condition monitoring system |
Katsuyoshi Nishii, Kazuhiro Sakai, Masaaki Sugita |
2008-07-01 |
|
| 7317380 |
Visual recognition support system |
Noriyuki Ozaki, Hiroto Nakatani, Minoru Makiguchi |
2008-01-08 |
|
| 7252639 |
Method and apparatus for measuring biological condition |
Taiji Kawachi, Kazuhiro Sakai |
2007-08-07 |
$260,000 |
| 7248997 |
Driver's condition detector for vehicle and computer program |
Fumiya Nagai, Katsuyoshi Nishii, Kazuhiro Sakai |
2007-07-24 |
$121,000 |
| 6923769 |
Method and apparatus for monitoring biological abnormality and blood pressure |
Katsuyoshi Nishii, Satoshi Takeuchi, Shinji Nanba, Junichiro Hayano |
2005-08-02 |
|
| 6922577 |
Optical measuring device having d.c. component elimination |
Tetsuya Nakashima, Yasuji Inobe, Seiji Nagakusa |
2005-07-26 |
|
| 6856829 |
Method for detecting physiological condition of sleeping patient based on analysis of pulse waves |
Rie Ohsaki, Shinji Nanba, Junichiro Hayano, Toshiaki Shiomi |
2005-02-15 |
|
| 6608562 |
Vital signal detecting apparatus |
Rie Ohsaki, Shinji Nanba, Satoshi Takeuchi, Seiichi Yamada, Satoru Kodama +3 more |
2003-08-19 |
|
| 6605045 |
Wristwatch-type human pulse wave sensor attached on back side of user's wrist |
Rie Ohsaki, Naoki Fukaya |
2003-08-12 |
|
| 6496723 |
Method of obtaining information that corresponds to electrocardiogram of human body from pulse wave thereof |
Taiji Kawachi, Tsuyoshi Nakagawa, Rie Ohsaki |
2002-12-17 |
|
| 6407389 |
Infrared rays detection apparatus |
Katsuyoshi Nishii, Shinji Nanba |
2002-06-18 |
|
| 5781317 |
Method of producing holographic optical element and device therefor |
Naoyuki Kawazoe, Hiroshi Ando, Satoshi Koike, Sadahisa Onimaru |
1998-07-14 |
|
| 5760931 |
Image display unit |
Toshiki Saburi, Yasuhiro Mizutani, Naoyuki Kawazoe, Yoshiaki Fukatsu, Satoshi Koike +4 more |
1998-06-02 |
|
| 5710646 |
Head-up display |
Hiroshi Ando, Minako Sugiura, Kazumasa Kurokawa, Suzuo Ban |
1998-01-20 |
|
| 5706108 |
Hologram display apparatus including a curved surface of constant curvature |
Hiroshi Ando |
1998-01-06 |
|
| 5672448 |
Multi-exposure system for hologram |
Emiko Isogai, Satoshi Koike, Hiroshi Ando, Hiroyuki Tatebayashi |
1997-09-30 |
|
| 5648857 |
Manufacturing method for hologram which can prevent the formation of ghant holograms due to noise light |
Hiroshi Ando, Minako Sugiura, Yoshikatsu Ichikawa |
1997-07-15 |
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