MI

Masanori Ishikawa

Canon: 38 patents #1,203 of 19,416Top 7%
JA Jatco: 4 patents #166 of 871Top 20%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
CH Chisso: 1 patents #468 of 833Top 60%
HC Hitachi-Johnson Controls Air Conditioning: 1 patents #77 of 179Top 45%
SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
The Yokohama Rubber Co.: 1 patents #666 of 1,136Top 60%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
Overall (All Time): #45,828 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDate
12110815 V-type engine and work machine Atsuki Sugihara, Soji Kashima 2024-10-08
11674473 Engine and work machine Toshiki SHINOHARA, Takashi Suzuki 2023-06-13
11280248 General-purpose engine Sho Kitano, Yuji Oigawa, Kiichi Shimamura, Shohma Higano 2022-03-22
10864946 Automotive panel structure Tomoya Yoshida, Shuhei Narita, Keisuke Yamakawa, Takashi Sasaki, Ryuji Nonaka +2 more 2020-12-15
10562251 Tire mold 2020-02-18
10059150 Pneumatic tire 2018-08-28
10041712 Refrigerant distributor and refrigeration cycle device equipped with the refrigerant distributor Eiji Ishii, Sachio Sekiya, Shigeyuki Sasaki 2018-08-07
8888021 Fuel injector Yoshihito Yasukawa, Yoshio Okamoto, Takahiro Saito, Eiji Ishii, Nobuaki Kobayashi +1 more 2014-11-18
8743267 Optical apparatus for calculating an object distance Seiichi Kashiwaba, Atsushi Koyama, Masayasu Mizushima, Hirokazu Shukuin 2014-06-03
8462216 Optical apparatus and camera system having a function of moving a focus lens in an optical axis direction to reduce focus shake generated in the optical axis direction Shigeki Sato, Atsushi Koyama, Kunihiko Sasaki 2013-06-11
8390689 Optical apparatus that prevents displacement of subject images due to an initializing operation Katsuhiro Inoue, Jun Sugita, Hiroshi Akada, Sawako Ito 2013-03-05
8355626 Lens-interchangeable camera performing focus control, lens barrel, and program Masahisa Tamura, Tadanori Okada, Takumi Yamanaka, Kunihiko Sasaki, Yasushi Murakami +2 more 2013-01-15
8325443 Magnetic disk device with magnetic head slider having trailing side face part with reduced wettability Eiji Ishii, Mari Uchida 2012-12-04
8259182 Optical apparatus and camera system having a function of moving a focus lens in an optical axis direction to reduce focus shake generated in the optical axis direction Shigeki Sato, Atsushi Koyama, Kunihiko Sasaki 2012-09-04
8055097 Image pick-up apparatus, image pick-up program, and image processing program Katsuhiro Inoue, Jun Sugita, Mitsuru Shinohara, Yuki Nagao 2011-11-08
7963315 Vehicle air conditioner having hinge for rotating heat exchanger during collision 2011-06-21
7856177 Lens apparatus and camera Jun Sugita, Hiroshi Akada, Katsuhiro Inoue, Sawako Ito 2010-12-21
7830414 Optical apparatus with stabilization control based on temperature Katsuhiro Inoue, Jun Sugita, Hiroshi Akada, Sawako Ito 2010-11-09
7688353 Image-taking apparatus and image-taking method Tohru Kawai, Jun Sugita, Mitsuru Shinohara, Isamu Go, Yuki Nagao 2010-03-30
7675567 Camera, camera system, and lens apparatus Seiichi Kashiwaba, Tohru Kawai, Mitsuru Shinohara, Shigeki Sato, Yuki Nagao 2010-03-09
7586692 Image-pickup apparatus, lens apparatus and image-pickup system Jun Sugita, Hiroshi Akada, Katsuhiro Inoue, Sawako Ito 2009-09-08
7548257 Optical apparatus for correcting vibration using ball-guides and method of resetting thereof Sawako Ito, Jun Sugita, Hiroshi Akada, Katsuhiro Inoue 2009-06-16
7515199 Detachable lens apparatus, camera system and camera for accurate automatic focusing using two driving mechanisms Tohru Kawai, Seiichi Kashiwaba, Mitsuru Shinohara, Shigeki Sato, Yuki Nagao 2009-04-07
7466910 Optical device and camera system Hiroshi Akada, Jun Sugita, Katsuhiro Inoue, Sawako Ito 2008-12-16
7460772 Optical apparatus Jun Sugita, Mitsuru Shinohara, Yuki Nagao 2008-12-02