Chiba, JP All Time

44,280 patents  ·  6,343 inventors

Ranked #124 of 111,555 cities Top 1%

Showing 2,001–2,050 of 6,343 inventors

Rank Inventor Primary Company Patents
#1998 Ryoji Yoneyama Seiko Instruments 4
#1998 Wataru Yamatani Sony 4
#1998 Hidekatsu Wada Kabushiki Kaisha Toshiba 4
#1998 Ryota Mineo Jnc 4
#1998 Ryuichi Takanohashi Sumitomo Heavy Industries 4
#1998 Sinji Tokunoh Mitsui Toatsu Chemicals, Incorporated 4
#1998 Hideki WASA Mitsui Chemicals 4
#1998 Shohei Noguchi Sony 4
#1998 Kohei Hamazaki Mabuchi Motor Co. 4
#1998 Hikotaka Hashimoto Kikkoman 4
#1998 Suetou Hayashida Maruzen Petrochemical Co. 4
#1998 Fumihiko Kawamata Ishikawajima-Harima Heavy Industries Co. 4
#1998 Hisafumi Ikeda — 4
#1998 Yoshio Jo Hogy Medical Co. 4
#1998 Takashi Kamimoto Seiko Instruments 4
#1998 Michio Kasai Chisso 4
#1998 Masashi Sugasawa Sony 4
#1998 Norio Tanifuji Seiko Instruments 4
#1998 Kinshuroh Itoh Seiko Instruments 4
#1998 Okito Nishio Sumitomo Heavy Industries 4
#1998 Keiichi Mihara Asahi Glass Co. 4
#1998 Shigeo Kurokawa Kawasaki Steel 4
#1998 Rei Miyazaki Sony 4
#1998 Shoji Nirasawa Seiko Instruments 4
#1998 Kazuyuki Ohta Honda Motor Co. 4
#1998 Hitoshi Kuroiwa Sony 4
#1998 Yoshio Yoshiwara Hitachi 4
#1998 Kunihiko Komiya Nippon Steel 4
#1998 Takahiro Ukai Showa Denko K.K. 4
#1998 Thoru Bando Idemitsu Kosan Co. 4
#1998 Kaoru Shinohara Mitsubishi Pencil Company, Limited 4
#1998 Tatsuo Shinriki Height 4
#1998 Tsutomu Maeyama Lion Group 4
#1998 Yoshihiro Kajinaga Kawasaki Steel 4
#1998 Hiroshi Mandai The Lion Fat & Oil Co. 4
#1998 Hideo Tsuruoka Tokyo Electron Limited 4
#1998 Tomio Sugawara Kinugawa Rubber Industrial Co. 4
#1998 Nahoko Takahashi Dainippon Ink And Chemicals 4
#1998 Yoichi Sadamoto Kabushiki Kaisha Toshiba 4
#1998 Takeyasu Ito Nippon Paint Holdings Co. 4
#1998 Hisaya Keida Kawasaki Steel 4
#1998 Masakatsu Yamazaki Kawasaki Steel 4
#1998 Katsuhei Kikuchi Kawasaki Steel 4
#1998 Moritaka Gotoh Fujikura 4
#1998 Heiemon Akiyama Tokyo Automatic Machinery Works 4
#1998 Yukio Chihara Hitachi 4
#1998 Tomoyasu Shinozaki Kabushiki Kaisha Toshiba 4
#1998 Jun Zamma Toyo Engineering 4
#1998 Kenzou Izaki Toshiba 4
#1998 Yukuo Eguchi Unknown 4