HO

Hiroyasu Otsubo

MA Maxell: 8 patents #76 of 437Top 20%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
HM Hitachi Maxell: 3 patents #330 of 1,211Top 30%
Overall (All Time): #306,947 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12354401 Imaging apparatus and imaging system Osamu Kawamae, Chiyo Ohno, Osamu Ishizaki 2025-07-08
12267480 Stereo imaging device with image distortion correction 2025-04-01
11842564 Imaging apparatus and imaging system Osamu Kawamae, Chiyo Ohno, Osamu Ishizaki 2023-12-12
11367309 Imaging apparatus and imaging system Osamu Kawamae, Chiyo Ohno, Osamu Ishizaki 2022-06-21
10893248 Imaging sensor and imaging device Osamu Ishizaki 2021-01-12
10867400 System for processing an image obtained by using stereo photography 2020-12-15
10582175 Imaging sensor and imaging device Osamu Ishizaki 2020-03-03
10257484 Imaging processing device and imaging processing method Osamu Ishizaki 2019-04-09
9992469 Imaging processing device and imaging processing method Osamu Ishizaki 2018-06-05
9547218 Lens module and portable photography device Takehiro Takahashi, Akito Sakemoto 2017-01-17
8463003 Biometric information acquisition apparatus, biometric authentication apparatus, light guide, and image acquisition apparatus Akito Sakemoto, Masaki Yamazaki 2013-06-11
8175443 Data recording and reproducing apparatus Akinobu Watanabe 2012-05-08
7995903 Data recording and reproducing apparatus and data recording and reproducing method Toshihiro Kato, Akinobu Watanabe, Hiromi Nishiura 2011-08-09
6195503 Image and sound recording/reproducing apparatus Hiroyasu Ikedo, Naoki Yamamoto 2001-02-27
5194943 Video camera having a .gamma.-correction circuit for correcting level characteristics of a luminance signal included in a video signal Tsutomu Tomita 1993-03-16