AI

Akira Iijima

TO Toyota: 8 patents #3,629 of 26,838Top 15%
IL Isuzu Motors Limited: 8 patents #60 of 908Top 7%
RU Rubycon: 4 patents #5 of 31Top 20%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
HI Hitachi: 2 patents #11 of 127Top 9%
NC Niles Parts Co.: 2 patents #39 of 137Top 30%
NC Nissei Plastic Industrial Co.: 2 patents #80 of 189Top 45%
SC Sanyo Optec Design Co.: 2 patents #15 of 42Top 40%
MJ Mahle Filter Systems Japan: 1 patents #43 of 115Top 40%
DE Denso: 1 patents #6,940 of 11,792Top 60%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
TK Tokushu Kika Kogyo Kabushiki Kaisha: 1 patents #2 of 9Top 25%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
📍 Nagano, CA: #10 of 17 inventorsTop 60%
Overall (All Time): #100,076 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
6405689 V-engine cooling device 2002-06-18
6252409 Directional short circuit detection system and method 2001-06-26
5969313 Inhibitor switch having an improved bearing portion Masahiro Ikeshima 1999-10-19
5855445 Bonding construction of rotary members Masahiro Ikeshima, Takashi Nakazawa 1999-01-05
5648106 Injection mold for molding information recording discs Kazuki Miyairi 1997-07-15
5621600 Inductive short finder 1997-04-15
5333369 Method and apparatus for positioning dies Kazuki Miyairi 1994-08-02
5142205 Deflection yoke device Koji Yabase, Shinobu Ozawa 1992-08-25
4637555 Circulation type homogenizing apparatus Akira Furuichi 1987-01-20