Top Inventors in Hiroshima, JP | Patent Leaderboard

Hiroshima, JP ranks #1,708 worldwide for total patents filed all time, with 1,956 patents from 35 inventors. Leading employers of inventors based in Hiroshima, JP include Fujitsu Limited, Panasonic, Mazda Motor.

Showing 1–35 of 35 inventors

Rank	Inventor	Primary Company	Patents
1	Hiroshi Tanaka	Fujitsu Limited	842
2	Atsushi Yoshida	Panasonic	265
3	Hiroshi Ohmura	Mazda Motor	159
#4	Hiroshi Shimada	Kubota	106
#5	Masanori Ito	Canon	83
#6	Naoki Goto	Aisin Seiki Kabushiki Kaisha	72
#7	Toshihiko Mori	Fujitsu Limited	60
#8	Hiroki Uemura	Mazda Motor	56
#9	Masakazu Ishikawa	Toyota	32
#10	Junichi Kagawa	Ngk Spark Plug Co.	28
#11	Kazuya Hamada	Mazda Motor	27
#12	Ken Ooyachi	Mitsubishi Electric	22
#13	Kazuhiro Taniguchi	Fujitsu Limited	21
#13	Kenji Horii	Hitachi	21
#15	Haruhiko Sato	Nippon Paint Holdings Co.	20
#16	Junichi Doi	Mazda Motor	15
#17	Yusaku Takahashi	Brother Kogyo	12
#18	Yoshitsugu Kojima	Toyota Central R&D Labs	10
#18	Noriyasu Sakai	Sanyo Electric Co.	10
#18	Tsuyoshi Noda	Kobelco Construction Machinery Co.	10
#21	Shusuke Okada	Yanmar Holdings Co.	9
#21	Akira Sako	Mitsubishi Electric	9
#23	Koji Toda	Yamaha	8
#23	Hirotoshi Horizoe	Ministry Of International Trade & Industry	8
#23	Hiromasa Honji	Mazda Motor	8
#26	Seiya Koyanagi	Mitsubishi Electric	7
#27	Hidehiko Ohashi	Mitsubishi Electric	5
#27	Daisuke Setoguchi	Toyota	5
#29	Takayoshi Hamada	Mitsubishi Mining	4
#29	Satoshi Mae	Mitsubishi Electric	4
#29	Haruyuki Mizuno	Inax	4
#29	Yasuhiro Kawasako	Mazda Motor	4
#29	Haruo Morita	Inoac	4
#34	Kazuaki Nada	Mazda Motor	3
#34	Yuuji Hashimoto	Kawasaki Steel	3

Hiroshima, JP All Time