Saitama, JP 1989

1,210 patents  ·  766 inventors

Ranked #17 of 20,767 cities Top 1%

Showing 1–50 of 766 inventors

Rank Inventor Primary Company Patents
1 Hiroyoshi Matsumura Hitachi 13
2 Sigeo Sumi Somar 9
3 Kazuyuki Shimada Ricoh Company 8
3 Takashi Yamada Kabushiki Kaisha Toshiba 8
3 Shigeru Sutoh Kabushiki Kaisha Toshiba 8
#6 Hiroyuki Takimoto Canon 7
#6 Masahiro Ohta Mitsui Toatsu Chemicals, Incorporated 7
#6 Kazuhiko Shimada Honda Motor Co. 7
#6 Kenichi Kikuchi Sanyo Electric Co. 7
#6 Yasuhiro Komatsu Hosiden Electronics Co. 7
#6 Kenji Arai Diesel Kiki Co. 7
#6 Noboru Yamaguchi Kabushiki Kaisha Toshiba 7
#13 Kaoru Sota Taisho Pharmaceutical Co. 6
#13 Tomohiko Kawanabe Honda Motor Co. 6
#13 Mikiro Arai Toa Nenryo Kogyo 6
#13 Koichi Tanaka Fujifilm 6
#17 Atsushi Kubota Toshiba Tec Kabushiki Kaisha 5
#17 Junichi Takahashi Ricoh Company 5
#17 Tomishige Taguchi Canon 5
#17 Tatsuo Arai Mitsubishi Materials 5
#17 Makoto Kobayashi Canon 5
#17 Akira Ohashi Kyocera Document Solutions 5
#17 Tomio Yasuda Aisin Seiki Kabushiki Kaisha 5
#17 Takayoshi Aoki — 5
#17 Masaru Arai Nippon Wiper Blade Co. 5
#26 Yasunori Sugiyama Kimoto Co. 4
#26 Hiroyuki Goto Renesas Technology 4
#26 Hiroshi Miyamoto Mitsubishi Electric 4
#26 Narihiko Yoshimura Toa Nenryo Kogyo, K.K. 4
#26 Masao Totsuka Canon 4
#26 Makoto Ishiwatari Honda Motor Co. 4
#26 Yo Takeuchi Mitsubishi Aluminum Co. 4
#26 Takashi Kohata Honda Motor Co. 4
#26 Masakuni Kainuma Fujikura Rubber 4
#26 Noboru Watanabe Nippon Zeon Co. 4
#26 Kazumitsu Asai Kajima 4
#26 Osamu Funayama Toa Nenryo Kogyo 4
#26 Tetsuji Muto Honda Motor Co. 4
#26 Satoshi Ueki Tonen 4
#26 Hiroyuki Nohira Canon 4
#26 Takahiro Okajima Pioneer Electronic 4
#42 Takuro Iwamura Mitsubishi Kinzoku 3
#42 Masayori Shinohara Pioneer Electronic 3
#42 Toshiki Nakatsuka Honda Motor Co. 3
#42 Keiji Sekikawa Kayaba Industry Co. 3
#42 Keiji Kasa Honda Motor Co. 3
#42 Kousei Mizumoto Honda Motor Co. 3
#42 Norito Mukai Nippon Cmk 3
#42 Katutomo Nikaido Nippon Cmk 3
#42 Kenji Hattori Nissan Chemical Industries 3