HF

Hajime Fujita

JT Japan Tobacco: 67 patents #4 of 1,187Top 1%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
SI Sumitomo Rubber Industries: 6 patents #366 of 1,637Top 25%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #19,963 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 76–85 of 85 patents

Patent #TitleCo-InventorsDate
8299909 Apparatus, method and program for detecting decrease in tire air pressure including means to reject data Hiroaki Kawasaki 2012-10-30
8279056 Apparatus, method and computer for detecting decrease in tire air pressure by calculating a gain corresponding to an arbitrary frequency Hiroaki Kawasaki 2012-10-02
8248224 Apparatus, method, and program for detecting decrease in tire air pressure by calculating the sum of wheel speeds 2012-08-21
8207839 Apparatus, method and program for detecting tire having decreased pressure using bayesian estimation means Hiroaki Kawasaki 2012-06-26
7928410 Optical beam pointing system for setting irradiation position for radiation Masuo Ose, Kuniyuki Miyashita, Yosifumi Fujikawa 2011-04-19
5697152 Method of manufacturing an impeller Susumu Yamazaki, Eiichi Ito, Hiroshi Asabuki, Masayuki Fujio, Kazuo Kobayashi +9 more 1997-12-16
5536139 Vortex flow blower having blades each formed by curved surface Susumu Yamazaki, Eiichi Ito, Hiroshi Asabuki, Masayuki Fujio, Kazuo Kobayashi +9 more 1996-07-16
5395210 Vortex flow blower having blades each formed by curved surface and method of manufacturing the same Susumu Yamazaki, Eiichi Ito, Hiroshi Asabuki, Masayuki Fujio, Kazuo Kobayashi +9 more 1995-03-07
5109145 Vacuum interrupter contacts and process for producing the same Seishi Chiba, Tsutomu Okutomi, Kazuo Suzuki, Masami Idehara, Mitsutaka Honma +1 more 1992-04-28
5094586 Air conditioner employing cross-flow fan Yoshiro Takada, Shinya Yoshinaga, Atsushi Ootsuka, Youji Sekine 1992-03-10