KH

Kazuo Hirose

NT Ntn: 19 patents #78 of 1,364Top 6%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
SC Seed Co.: 1 patents #13 of 67Top 20%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
Overall (All Time): #194,059 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11346398 Sliding bearing, bearing apparatus, and image forming apparatus Norikazu Muneda 2022-05-31
10845739 Manufacturing method and manufacturing device for peeling member Hiroshi Yanagawa 2020-11-24
10616371 Information terminal, access system, information processing method, and program Tsuyoshi Sakai, Naoaki Sugio 2020-04-07
10459377 Peeling member and manufacturing method for the same 2019-10-29
10317835 Peeling member and peeling device 2019-06-11
10036984 Manufacturing method for peeling member Hiroshi Yanagawa, Yuuki Yamazoe 2018-07-31
9915292 Tripod type constant-velocity joint Hiroshi Yanagawa 2018-03-13
9458885 Sliding bearing and image forming apparatus Takuya Ishii, Ikuma Fujitsuka, Kei Hattori, Satoru Fukuzawa 2016-10-04
9367018 Image forming device having tripod type constant-velocity joint for coupling rotary member with driving source Hiroshi Yanagawa, Hiroaki Takagi, Junichi Ichikawa 2016-06-14
8998495 Sliding bearing Seiichi Takada, Atsushi Morooka, Ikuma Fujitsuka 2015-04-07
8746980 Sliding bearing Yoshio Oki, Satoru Fukuzawa 2014-06-10
8279057 Method of detecting presence of subject on bed 2012-10-02
8187404 Method of making a plate-shaped peeling member Yukio Ohta, Satoru Fukuzawa, Masaki Ohashi 2012-05-29
7631321 Lens protector and optical pick-up Takumi Hayashi 2009-12-08
7519398 Communication terminal apparatus and a communication processing program 2009-04-14
7415233 Plate-shaped peeling member and method and apparatus of manufacturing same Yukio Ohta, Satoru Fukuzawa, Masaaki Ohashi 2008-08-19
7012768 Optical pick-up Takumi Hayashi, Kiyoshi Ishii 2006-03-14
6390683 Heat insulation sleeve and bearing device for fixing roller Satoru Fukuzawa 2002-05-21
6377770 Sliding member sliding bearing unit and developing apparatus Takashi Minami, Fuminori Satoji, Eiichiroh Shimazu 2002-04-23
6108143 Optical pick-up Takashi Minami, Fuminori Satoji, Takaaki Kawakami 2000-08-22
5962376 Resin composition for sliding member and resin gear Masayuki Yamazaki, Sadatoshi Inagaki 1999-10-05
5731373 Slide bearing slide bearing assembly and small motor Takashi Minami 1998-03-24