KK

Kazuhiro Kobayashi

Ricoh Company: 45 patents #286 of 9,818Top 3%
SC Shinko Electric Industries Co.: 34 patents #19 of 723Top 3%
Mitsubishi Electric: 20 patents #993 of 25,717Top 4%
KC Konishiroku Photo Industry Co.: 17 patents #22 of 894Top 3%
Honda Motor Co.: 12 patents #1,548 of 21,052Top 8%
AD Advanced Display: 10 patents #3 of 147Top 3%
CC Citizen Electronics Co.: 8 patents #37 of 252Top 15%
MC Mita Industrial Co.: 5 patents #283 of 891Top 35%
JO Joled: 5 patents #91 of 392Top 25%
DK Denki Kagaku Kogyo: 4 patents #65 of 655Top 10%
TT Toyo Tire: 4 patents #25 of 180Top 15%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
KO Konica: 3 patents #771 of 1,958Top 40%
SC Sanyo Special Steel Co.: 3 patents #12 of 109Top 15%
TC Toyo Tire & Rubber Co.: 3 patents #110 of 499Top 25%
FH Fujifilm Healthcare: 3 patents #29 of 164Top 20%
NC Noritsu Koki Co.: 3 patents #65 of 289Top 25%
TA Tadano: 3 patents #33 of 139Top 25%
AU Authentic8: 2 patents #19 of 53Top 40%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
KC Konishiroku Photo Ind. Co.: 2 patents #1 of 38Top 3%
NC Nissin Kogyo Co.: 2 patents #101 of 334Top 35%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
SO Sony: 2 patents #12,963 of 25,231Top 55%
NT Nec Tokin: 1 patents #143 of 299Top 50%
RL Ricoh Company, Limted: 1 patents #1 of 26Top 4%
MJ Maui Jim: 1 patents #4 of 21Top 20%
KC Konishiroku Photo Industries Co.: 1 patents #2 of 10Top 20%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
KC Kobelco Construction Machinery Co.: 1 patents #243 of 422Top 60%
Tdk: 1 patents #2,493 of 3,796Top 70%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
JP Japan Polyethylene: 1 patents #47 of 74Top 65%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
IV Interuniversitair Micro-Electronica Centrum Vzw: 1 patents #167 of 450Top 40%
NC Nk Works Co.: 1 patents #6 of 9Top 70%
Nsk: 1 patents #937 of 1,559Top 65%
📍 Nagano, OH: #1 of 2 inventorsTop 50%
Overall (All Time): #3,110 of 4,157,543Top 1%
207
Patents All Time

Issued Patents All Time

Showing 1–25 of 207 patents

Patent #TitleCo-InventorsDate
12376232 Wiring substrate Koichi Nishimura 2025-07-29
12319546 Telescopic boom Kenji Shimizu 2025-06-03
11912032 Liquid ejecting apparatus Akihiro Toya, Yuki Araki, Shogo NAKADA, Taiki KONO 2024-02-27
11903319 Method of manufacturing an ultrasonic probe Hidetsugu Katsura, Yoshihiro Tahara 2024-02-13
11820091 Tire member forming apparatus, inspection method for tire member, and manufacturing method for tire member Hiroki Inoue 2023-11-21
11802526 Canister disposal structure and the vehicle including same Yuki Koga, Chihiro Kambayashi, Naoki Oka 2023-10-31
11538982 Ultrasonic probe Hidetsugu Katsura, Yoshihiro Tahara 2022-12-27
11523804 Ultrasonic diagnosis device and temperature management method Kazuya MOTOKI, Toru Watanabe, Gen Shiina 2022-12-13
11518126 Tire member forming apparatus, inspection method for tire member, and manufacturing method for tire member Hiroki Inoue 2022-12-06
11152293 Wiring board having two insulating films and hole penetrating therethrough Kazuhiro Oshima, Hiroharu Yanagisawa, Katsuya Fukase, Ken Miyairi 2021-10-19
10859026 Control device of fuel pump Shoji Sasaki, Kazunori Kawamura, Akira Kobayashi 2020-12-08
10811348 Method of manufacturing wiring substrate Yusuke Karasawa 2020-10-20
10684583 Abnormality detection device and image forming apparatus Shogo NAKAMOTO, Keiichi Yoshida, Takuya Murata 2020-06-16
10672972 Ultrasonic transducer unit Kazuya MOTOKI, Toru Watanabe 2020-06-02
10538066 Method of forming topping sheet and apparatus thereof Masaya Fujimoto 2020-01-21
10533085 Polyethylene for injection molding and molded article using same Kouichi Ogawa, Kenji HADANO 2020-01-14
10456950 Method of forming topping sheet and apparatus thereof Masaya Fujimoto 2019-10-29
10308112 Saddle type fuel tank Tomoyuki Suuchi, Takeharu Yoshihashi 2019-06-04
10243176 Method for manufacturing organic EL display device and organic EL display device Yoshiki Hayashida, Toshiaki Onimaru, Takayuki Shimamura 2019-03-26
10211119 Electronic component built-in substrate and electronic device Yasuhiko Kusama, Hironobu Hashimoto, Takeshi Chino 2019-02-19
10204613 Device and image forming apparatus Masahiro Ishida, Naoki Matsuda, Toshiyuki Uchida, Toshihiro Shimada 2019-02-12
10117336 Method of manufacturing a wiring substrate Kentaro Kaneko, Toshimitsu Omiya, Kotaro Kodani, Junichi Nakamura 2018-10-30
10065341 Method of forming topping sheet and apparatus thereof Masaya Fujimoto 2018-09-04
9961785 Wiring substrate and semiconductor device Junji Sato, Kiyotaka Mochizuki, Katsuya Fukase 2018-05-01
9961767 Circuit board and method of manufacturing circuit board Kazuhiro Oshima, Hiroharu Yanagisawa, Katsuya Fukase, Ken Miyairi 2018-05-01