KI

Kenji Iizuka

FC Furukawa Electric Co.: 5 patents #398 of 2,370Top 20%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
FP Fps: 1 patents #6 of 18Top 35%
MS Mitsubishi Heavy Industries Machinery Systems: 1 patents #88 of 158Top 60%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
Overall (All Time): #485,834 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12407190 Power-receiving-module-type telemeter transmitter, telemeter measuring system, rotary machine, and telemeter transmission method Keiichi Morishita, Naoki Oyama, Jun Yasui 2025-09-02
11201389 Measurement system, rotary machine and measurement method for the same Jun Yasui, Naoki Oyama 2021-12-14
10682608 Base material-integrated nanocrystalline metal oxide composite-containing catalyst, method for manufacturing the same, and catalyst component Yoshikazu Tsuzuki, Mariko Wakae, Kazuhiko Kurusu 2020-06-16
10584030 Nanocrystalline composite catalyst for storing/supplying hydrogen, nanocrystalline composite catalyst mixture for storing/supplying hydrogen, and method for supplying hydrogen Yoshikazu Tsuzuki, Mariko Wakae, Kazuhiko Kurusu 2020-03-10
10557914 Radio wave arrival angle detection device, vehicle detection system, radio wave arrival angle detection method, and vehicle erroneous detection prevention method Masatoshi Tominaga, Kazuyoshi Kitajima, Saku Ieuji 2020-02-11
9818654 Substrate processing apparatus and substrate processing method Masato Hayashi, Kohei Noguchi, Naruaki Iida 2017-11-14
7283636 Planar speaker Takeshi Nishimura, Masayuki Ishiwa, Shigeo Yamaguchi, Tsutomu Yokoyama, Masaaki Arahori +3 more 2007-10-16
6653572 Multilayer circuit board Masayuki Ishiwa, Takeshi Nishimura 2003-11-25
6593847 Planar acoustic converting apparatus Toshiiku Miyazaki, Masashi Hori, Takeshi Nishimura, Masayuki Ishiwa 2003-07-15
5935881 Bulletproof fabric and process for its production Shigeo Abiru 1999-08-10