KN

Kenichi Nishikawa

Ngk Spark Plug Co.: 17 patents #78 of 1,594Top 5%
ND Nitto Denko: 7 patents #475 of 2,479Top 20%
Tdk: 6 patents #953 of 3,796Top 30%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
SS Sumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
JC Jcu: 2 patents #1 of 40Top 3%
KA Kao: 1 patents #1,961 of 3,221Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
AI Arakawa Chemical Industries: 1 patents #47 of 130Top 40%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #52,359 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
12115483 Ventilation component Youzou Yano, Takumi Takahashi 2024-10-15
12077694 Pressure-sensitive adhesive sheet for surface protection Keita KUME, Yuki Hashimoto, Akihiro Yamazaki, Toru Higashimoto, Eiichi Imoto +3 more 2024-09-03
10966327 Method for forming circuit on substrate Daisuke Sadohara, Keita Suzuki, Kouta IBE, Katsumi Shimoda 2021-03-30
10951486 Terminal device, UI expansion method, and UI expansion program Takeshi Masuda, Hiroyuki Adachi, Akira Inoue, Sayaka Yagi 2021-03-16
10533022 Silicon oligomer and production method therefor Daisuke Sadohara, Yasutake Nemichi, Hisayuki Toda, Hiroki Yasuda, Shinsuke TAKAGI +1 more 2020-01-14
10479058 Pressure-sensitive adhesive sheet Takuma OGAWA 2019-11-19
10392533 Adhesive sheet Eiichi Imoto, Yoshio Nakagawa, Yasunori Yamamoto 2019-08-27
10020102 R-T-B based permanent magnet and rotating machine Ryuji Hashimoto, Yasushi Enokido 2018-07-10
10005104 Black coating film-forming vehicle component and/or fastening component, and manufacturing method thereof Hiroyuki Yoshida, Shinsuke Mochizuki, Hiroshi Hirayama, Toshiyasu Nagai, Yasutake Nemichi +2 more 2018-06-26
10008773 Wireless communication apparatus, antenna directionality control method, and power supply circuit Kazuyuki Ozaki, Masahiko Shimizu 2018-06-26
10009895 Beamforming for selecting a transmitting direction based on feedback from a reception device Kazuyuki Ozaki, Masahiko Shimizu 2018-06-26
9896606 Pressure-sensitive adhesive sheet and use thereof Tetsuya Hirose, Shinji Inokuchi, Takayuki Shimada 2018-02-20
9756453 Wireless communication apparatus, wireless communication system, and channel estimating method Kazuyuki Ozaki, Kaoru Yokoo, Hiroshi Fujita, Hiroo Urabe 2017-09-05
9631264 Soft magnetic powder core Takeshi Takahashi, Tomoshi Nakamoto 2017-04-25
9605189 Pressure-sensitive adhesive composition Tetsuya Hirose, Shinji Inokuchi, Takayuki Shimada 2017-03-28
9605184 Pressure-sensitive adhesive sheet Ryuuichi Kabutoya, Yoshihiro Okada 2017-03-28
9548148 R-T-B based sintered magnet Ryota Kunieda, Takuma Hayakawa, Tetsuya Chiba, Yoshinori Fujikawa 2017-01-17
9318244 Soft magnetic powder core Takeshi Takahashi, Seigo Tokoro, Seiichi Kikuchi 2016-04-19
9082537 R-T-B based permanent magnet Ryuji Hashimoto, Kenichi Suzuki, Kyung-Ku Choi 2015-07-14
8974235 Electric connection box and relay module Kenichi Washihira 2015-03-10
8961712 Rare earth based sintered magnet Takuma Hayakawa, Ryota Kunieda, Tetsuya Chiba 2015-02-24
8285928 Storage control apparatus and storage control method for recovering data in a failed storage device of a RAID sysytem Akira Matsui, Yoshifumi Zimoto 2012-10-09
8035040 Electrical junction box provided with electric current sensor 2011-10-11
7081274 Method for producing spark plug Makoto Sugimoto 2006-07-25
6831395 Spark plug 2004-12-14