KK

Kazuhiro Kubota

TL Tokyo Electron Limited: 22 patents #230 of 5,567Top 5%
YA Yazaki: 7 patents #644 of 3,427Top 20%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
NE Nec: 3 patents #4,195 of 14,502Top 30%
TC Tokyo Seimitsu Co.: 2 patents #68 of 257Top 30%
KL Koto Holdings Limited: 2 patents #2 of 5Top 40%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
NU National University Corporation Nagoya University: 1 patents #247 of 782Top 35%
Yamaha: 1 patents #1,232 of 2,001Top 65%
📍 Rifu, JP: #62 of 2,101 inventorsTop 3%
Overall (All Time): #75,820 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
12067961 Musical instrument system 2024-08-20
11027612 Vehicle power supply system Masato Sasahara, Masataka Komiyama, Yoshihito Aoki, Takaaki Izawa 2021-06-08
10886097 Plasma processing apparatus and plasma processing method Masanobu Honda 2021-01-05
10156916 Input device identification method, input device identification apparatus, and input system Hiroshi Kirita 2018-12-18
9887109 Plasma etching method and plasma etching apparatus Masaya Kawamata, Masanobu Honda 2018-02-06
9881806 Method of manufacturing a semiconductor device Takayuki Katsunuma, Masanobu Honda, Hironobu Ichikawa 2018-01-30
9460893 Substrate processing apparatus Masaya Kawamata, Masanobu Honda 2016-10-04
9396968 Etching method and etching apparatus 2016-07-19
9390935 Etching method Maju TOMURA, Hikaru Watanabe, Fumiya Kobayashi, Masanobu Honda 2016-07-12
9385498 Crimp machine and crimp system Shuuji Satake, Akiyoshi Kanazawa, Ken Ito, Yoshimitsu Maejima, Kazuya Tsubaki 2016-07-05
9349619 Plasma etching method and plasma etching apparatus Masaya Kawamata, Masanobu Honda 2016-05-24
9330930 Plasma etching method and semiconductor device manufacturing method Masanobu Honda, Takayuki Katsunuma 2016-05-03
9318340 Method of manufacturing a semiconductor device Takayuki Katsunuma, Masanobu Honda, Hironobu Ichikawa 2016-04-19
9279184 Method of forming a pattern and substrate processing system Ryukichi Shimizu 2016-03-08
9257301 Method of etching silicon oxide film Masahiro Ogasawara, Masafumi Urakawa, Yoshinobu Hayakawa, Hikaru Watanabe 2016-02-09
9048178 Plasma etching method and semiconductor device manufacturing method Masanobu Honda, Takayuki Katsunuma 2015-06-02
8790489 Substrate processing apparatus and substrate processing method Masanobu Honda, Yoshinobu Ooya, Masaru Nishino 2014-07-29
8187981 Substrate processing method, substrate processing system, and computer-readable storage medium Kazuhiro Tomioka, Nobuyoshi Kobayashi, Isamu Sakuragi 2012-05-29
8075730 Apparatus for manufacturing a semiconductor device Satoru Shimura, Ryuichi Asako, Seiichi Takayama 2011-12-13
8048687 Processing method for recovering a damaged low-k film of a substrate and storage medium Wataru Shimizu, Daisuke Hayashi 2011-11-01
8021564 Method for detecting an end point of resist peeling, method and apparatus for peeling resist, and computer-readable storage medium Isamu Sakuragi 2011-09-20
7922865 Magnetic field generator for magnetron plasma, and plasma etching apparatus and method comprising the magnetic field generator Koji Miyata, Jun Hirose, Akira Kodashima, Shigeki Tozawa, Yuki Chiba 2011-04-12
7902806 Load control unit Hiroo Yabe, Kazuya Tsubaki, Masato Sasahara 2011-03-08
7799703 Processing method and storage medium Naotsugu Hoshi, Yuki Chiba, Ryuichi Asako 2010-09-21
7768759 Control circuit of semiconductor device having over-heat protecting function Hiroo Yabe, Masato Sasahara 2010-08-03