Hiroyuki Okazaki

Aisin Seiki Kabushiki Kaisha: 33 patents #29 of 3,782Top 1%

Mitsubishi Electric: 23 patents #784 of 25,717Top 4%

MC Mitsubishi Chemical Cleansui: 5 patents #1 of 10Top 10%

NE Nec: 4 patents #3,388 of 14,502Top 25%

MC Mitsubishi Rayon Engineering Co.: 3 patents #8 of 48Top 20%

GK Gifu Shatai Kogyo Kabushiki Kaisha: 3 patents #3 of 15Top 20%

MC Mitsubishi Chemical: 3 patents #645 of 3,022Top 25%

OC Osaka Gas Co.: 2 patents #129 of 689Top 20%

SU Shinshu University: 1 patents #77 of 261Top 30%

TC Toyo Jidoki Co.: 1 patents #24 of 43Top 60%

W& Whitaker &: 1 patents #650 of 1,437Top 50%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

JC Japan Powder Metallurgy Co.: 1 patents #4 of 20Top 20%

SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%

SM Shima Seiki Mfg.: 1 patents #58 of 140Top 45%

Overall (All Time): #24,888 of 4,157,543Top 1%

Patents All Time

Issued Patents All Time

Showing 76–76 of 76 patents

Patent #	Title	Co-Inventors	Date
5394149	Method of absorbing electromagnetic waves	Junichi Fujita, Mitsuo Kiura, Yoshiaki Yoshida	1995-02-28