Top Inventors in Hirakata, JP | Patent Leaderboard

Hirakata, JP ranks #313 worldwide for total patents filed all time, with 9,792 patents from 1,801 inventors. Leading employers of inventors based in Hirakata, JP include Panasonic, Sumitomo Electric Industries, Sanyo Electric Co..

Showing 1–50 of 1,801 inventors

Rank	Inventor	Primary Company	Patents
1	Kiminori Mizuuchi	Panasonic	134
2	Kaoru Inoue	Sumitomo Electric Industries	129
3	Ikuo Yonezu	Sanyo Electric Co.	85
#4	Hiroshi Sakakima	Sumitomo Electric Industries	79
#5	Teruo Maruyama	Sumitomo Electric Industries	74
#6	Yoshikazu Nakayama	Daiken Chemical Co.	69
#7	Kazuo Eda	Sumitomo Electric Industries	61
#8	Hiroaki Kosugi	Sumitomo Electric Industries	57
#9	Masahiro Birukawa	Sumitomo Electric Industries	56
#9	Minoru Takeda	Sony	56
#11	Mamoru Kimoto	Sanyo Electric Co.	53
#12	Kazuhito Kobayashi	Hitachi Chemical Company	50
#13	Yoshio Kishimoto	Sumitomo Electric Industries	49
#14	Satoshi Hirose	Nippon Steel	48
#14	Tetsuya Tsurunari	Panasonic	48
#16	Mizuki Segawa	Sumitomo Electric Industries	46
#17	Ryuji Sugita	Sumitomo Electric Industries	43
#17	Hiroshi Nonoue	Sanyo Electric Co.	43
#19	Tetsuo Saimi	Sumitomo Electric Industries	42
#20	Tomoko Morita	Sumitomo Electric Industries	41
#20	Masatoshi Kitagawa	Sumitomo Electric Industries	41
#20	Souhei Tanaka	Canon	41
#23	Shoichiro Matsumoto	Sanyo Electric Co.	37
#23	Keiichi Kuramoto	Sanyo Electric Co.	37
#25	Sadayoshi Azuma	Sumitomo Electric Industries	35
#26	Toshinori Nishimura	Mita Industrial Co.	34
#26	Kazuhiro Araki	Minolta	34
#28	Akio Miyake	Takeda Chemical Industries	33
#28	Norihisa Matsumoto	Komatsu	33
#28	Kenji Nagaoka	Sumitomo Chemical	33
#28	Hisaki Tarui	Sanyo Electric Co.	33
#32	Yutaka Shiomi	Sumitomo Chemical	32
#32	Motoyoshi Murakami	Sumitomo Electric Industries	32
#32	Naoki Tomiyama	Exedy	32
#32	Kiyokazu Tohma	Sumitomo Electric Industries	32
#32	Toshihiro Nishii	Sumitomo Electric Industries	32
#32	Yoshihiro Mushika	Sumitomo Electric Industries	32
#32	Naoki Ejima	Sumitomo Electric Industries	32
#39	Yutaka Nio	Sumitomo Electric Industries	31
#39	Masatoshi Nakai	Kabushiki Kaisha Toshiba	31
#39	Yoshiaki Yanagida	Fujitsu Limited	31
#42	Haruo Isaka	Sumitomo Electric Industries	30
#43	Nobuhiro Furukawa	Sanyo Electric Co.	29
#43	Tatsumi Sumi	Sumitomo Electric Industries	29
#43	Keisuke Sumida	Sumitomo Electric Industries	29
#43	So Noguchi	Omron Healthcare Co.	29
#43	Toshihiko Fukasawa	Canon	29
#43	Hideaki Yamanaka	Fujisawa Pharmaceutical Co.	29
#49	Tatsuo Mifune	Sumitomo Electric Industries	28
#49	Masaharu Amano	Komatsu	28

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Hirakata, JP All Time