KI

Kazuhiko Ishimaru

MC Minolta Co.: 39 patents #4 of 1,416Top 1%
PA Panasonic: 33 patents #440 of 21,108Top 3%
KO Konica Minolta Opto: 2 patents #169 of 418Top 45%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Kishiwada, JP: #1 of 108 inventorsTop 1%
Overall (All Time): #25,124 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 1–25 of 76 patents

Patent #TitleCo-InventorsDate
9071747 Digital camera Hiroshi Ueda, Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda +1 more 2015-06-30
8970759 Digital camera Hiroshi Ueda, Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda +1 more 2015-03-03
8760989 Objective lens element Katsuhiko Hayashi, Yasuhiro Tanaka, Michihiro Yamagata, Yoshiaki Komma 2014-06-24
8411196 Digital camera with movable mirror for AF in live view mode and optical viewfinder mode Hiroshi Ueda, Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda +1 more 2013-04-02
8400528 Imaging device Atsuo Ochi, Takayuki Hayashi, Hiroya Kusaka 2013-03-19
8374496 Camera system and camera body Kenichi Honjo, Naoto Yumiki 2013-02-12
8264596 Digital camera with live view mode Hiroshi Ueda, Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda +1 more 2012-09-11
8259394 Antireflection structure and optical device including the same Kazuhiro Yamada, Takamasa Tamura, Motonobu Yoshikawa, Hiroshi Yamaguchi 2012-09-04
8228416 Digital camera Hiroshi Ueda, Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda +1 more 2012-07-24
8223263 Digital camera Hiroshi Ueda, Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda +1 more 2012-07-17
8218071 Digital camera Hiroshi Ueda, Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda +1 more 2012-07-10
8179611 Zoom lens system, imaging device and camera Tomoko Iiyama, Kyoichi Miyazaki 2012-05-15
8155512 Camera system and camera body Kenichi Honjo, Naoto Yumiki 2012-04-10
8111323 Digital camera Hiroshi Ueda, Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda +1 more 2012-02-07
8098442 Zoom lens system, imaging device and camera Tomoko Iiyama, Kyoichi Miyazaki 2012-01-17
8040381 Image blur correction for a camera system and display of comparison of camera and lens blur correction specifications Naoto Yumiki, Kenichi Honjo 2011-10-18
8023190 Antireflection structure and optical device including the same Kazuhiro Yamada, Takamasa Tamura, Motonobu Yoshikawa, Hiroshi Yamaguchi 2011-09-20
7957064 Antireflection structure and optical device including the same Kazuhiro Yamada, Takamasa Tamura, Motonobu Yoshikawa, Hiroshi Yamaguchi 2011-06-07
7948685 Zoom lens system, imaging device and camera Keiki Yoshitsugu, Katsu Yamada, Yoshito Miyatake 2011-05-24
7948684 Zoom lens system, imaging device and camera Keiki Yoshitsugu, Katsu Yamada, Yoshito Miyatake 2011-05-24
7897533 Optical glass composition, preform and optical element Minoru Onoda, Shoji Nakamura 2011-03-01
7897532 Optical glass composition, preform and optical element Minoru Onoda, Shoji Nakamura 2011-03-01
7817350 Zoom lens system, imaging device and camera Tomoko Iiyama, Kyoichi Miyazaki 2010-10-19
7810976 Surface emitting apparatus and image display apparatus using the surface emitting apparatus Motonobu Yoshikawa, Hiroshi Yamaguchi, Erina Yabushita 2010-10-12
7800831 Zoom lens system, imaging device and camera Keiki Yoshitsugu, Katsu Yamada, Yoshito Miyatake 2010-09-21