Shunan, JP All Time

1,592 patents  ·  350 inventors

Ranked #2,587 of 111,555 cities Top 3%

Showing 1–50 of 350 inventors

Rank Inventor Primary Company Patents
1 Masayuki Miyazaki Hitachi 109
2 Masahiro Aoki Hitachi 99
3 Atsuo Tanaka Toyota 73
#4 Masayuki Fukuda Teijin Limited 38
#5 Yoshiaki Yamashita Nidec 37
#6 Tsuneo Inui Toyo Kohan Co. 29
#7 Yoshio Murakami Japan Atomic Energy Research Institute 28
#8 Hiroaki Taira Sekisui Medical Co. 27
#9 Shinobu Izumi Tokuyama 26
#10 Naohiko Takahashi Hitachi 21
#10 Tatsuya Kawamura Toyota 21
#12 Ryusuke Okamoto Sekisui Medical Co. 19
#13 Eiichi Kaji Tosoh Akzo 18
#14 Kouki Tomimura Nisshin Steel Co. 16
#14 Hisao Eguchi Tosoh 16
#14 Satoshi Imura Tokuyama 16
#14 Noriaki Emura Tosoh 16
#18 Toshiyuki Obata Stanley Electric Co. 15
#19 Nobuhiko Hiraide NS Sumikin Stainless 14
#19 Yasutaka Ozaki Fujitsu Limited 14
#21 Masaki Nakatani Funai Electric Co. 13
#21 Shozo Kato Tokuyama Soda 13
#21 Toshiaki Otani Tokuyama 13
#24 Toshio Naka Tosoh Finechem 12
#24 Yasuhiro Hosoi Aisin Seiki Kabushiki Kaisha 12
#24 Yoshihiro Kubo Horiba 12
#24 Hajime Funakoshi Tosoh 12
#28 Mikio Ito Agro-Kanesho Co. 11
#28 Takashi Kobayakawa Tokuyama 11
#28 Hideyuki Mimura Tosoh F-Tech 11
#28 Satoru Wakamatsu Tokuyama 11
#32 Junji Arika Toyo Soda Manufacturing Co. 10
#32 Haruo Nishida Seiko Epson 10
#32 Toyozo Fujioka Idemitsu Kosan Co. 10
#32 Hajime Takasugi Idemitsu Kosan Co. 10
#32 Hidetaka Miyazaki Kawasaki 10
#32 Kouji Toyota Tosoh Finechem 10
#32 Koichiro Inaba Tosoh Finechem 10
#39 Shigeaki Irino Toyo Soda Manufacturing Co. 9
#39 Masaaki Nakashima Pentax 9
#39 Yoshifumi Matsumoto Sumitomo Electric Industries 9
#42 Toshio Hironaka Tosoh 8
#42 Katsuhisa Yamaguchi Panasonic 8
#42 Masanobu Azuma Tokuyama 8
#42 Hiromichi Kawasaki Hitachi High-Technologies 8
#42 Yusuke Naraki Tosoh 8
#42 Nobuyuki Kuramoto Tokuyama Soda 8
#48 Kanji Sakata Tokuyama 7
#48 Katsuya Togawa Sekisui Medical Co. 7
#48 Seiji Okazaki Toray Industries 7