KK

Kouji Katou

MC Max Co.: 7 patents #60 of 321Top 20%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
SO Sony: 3 patents #10,744 of 25,231Top 45%
HM Hitachi Chemical Dupont Microsystems: 2 patents #19 of 47Top 45%
DE Denso: 1 patents #6,940 of 11,792Top 60%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
Overall (All Time): #255,119 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10191254 Wide-angle lens and imaging unit Kota Omiya, Hiroshi Koizumi, Naoki Miyagawa 2019-01-29
10047533 Wire reel, reinforcing bar binding machine, and rotational information detecting method Yasushi Nakagawa, Tsuyoshi Kobayashi, Yu Yamamoto 2018-08-14
9718172 Electric tool Kazuya Sakamaki 2017-08-01
9630802 Wire reel, reinforcing bar binding machine, and rotational information detecting method Yasushi Nakagawa, Tsuyoshi Kobayashi, Yu Yamamoto 2017-04-25
9415970 Wire reel, reinforcing bar binding machine, and rotational information detecting method Yasushi Nakagawa, Tsuyoshi Kobayashi, Yu Yamamoto 2016-08-16
8964096 Imaging lens and imaging device Yumiko Uehara 2015-02-24
8953093 Imaging lens and imaging apparatus Yumiko Uehara, Motoyuki Otake 2015-02-10
8852726 Photosensitive polymer composition, method of producing pattern and electronic parts Masayuki Ooe, Hiroshi Komatsu, Yoshiko Tsumaru, Dai Kawasaki, Takumi Ueno 2014-10-07
8378600 Electric power tool Kazuya Takeuchi, Ichiro Kusakari, Osamu Itagaki, Takahiro Nagaoka 2013-02-19
8272452 Hammering tool Terufumi Hamano, Yoshitaka Otsuka, Akira Teranishi, Kazuya Sakamaki 2012-09-25
8231959 Photosensitive polymer composition, method of producing pattern and electronic parts Masayuki Ooe, Hiroshi Komatsu, Yoshiko Tsumaru, Dai Kawasaki, Takumi Ueno 2012-07-31
8198839 Electric power tool Kazuya Takeuchi, Ichiro Kusakari, Osamu Itagaki, Takahiro Nagaoka 2012-06-12
7513844 Tensioner with improved stopper Takahiro Matsushita, Nobuyuki Fujimoto, Shintarou Yoshimoto 2009-04-07
7496157 Apparatus for detecting a distance and apparatus for detecting a body Masakazu Takeichi, Yoshihisa Sato, Toshihiro Hattori 2009-02-24
6558799 Decorative material Hajime Takeuchi 2003-05-06
6396225 DC current brushless motor driving apparatus and air conditioner with using thereof Toyomitsu Wakui, Atsushi Okuyama, Hideki Terauchi, Minoru Makita, Kisasu Kaneko +2 more 2002-05-28
6075328 PWM/PAM control mode switching type motor control apparatus, and motor drive and air-conditioner using the same Yasuo Notohara, Yukio Kawabata, Makoto Ishii, Hiroshi Shinozaki, Yuhachi Takakura 2000-06-13
5929591 Air conditioner Toru Inoue, Makoto Ishii, Yuhachi Takakura, Yasuo Notohara, Yukio Kawabata +4 more 1999-07-27