Yokohama, JP All Time

29,243 patents  ·  480 inventors

Ranked #196 of 111,555 cities Top 1%

Showing 451–480 of 480 inventors

Rank Inventor Primary Company Patents
#445 Makiko Sakai Nippon Ester Co. 4
#445 Yoshio Hosaka Asahi Glass Co. 4
#445 Kazumi Inoue Ishikawajima-Harima Jukogyo 4
#445 Shin OTAKE — 4
#445 Eiji Yasui Tokai Rubber Industries 4
#456 Shozo Yamaguchi Takemoto Yushi 3
#456 Mitsuaki Adachi Okuma 3
#456 Yuichiro Murakami Mitsubishi Electric 3
#456 Kazuo Shirai Sanyo Machine Works 3
#456 Nobuyuki Tamai Asahi Glass Co. 3
#456 Masanori KITAGAWA Asahi Intecc Co. 3
#456 Daishi Watanabe Ricoh Company 3
#456 Minoru Hanatani Kansai Paint Co. 3
#456 Fujio Hayashi Mitsui Toatsu Chemicals, Incorporated 3
#456 Keiji MURASE Mitsubishi Electric 3
#456 Mariko Terada Kyowa Industrial Co. 3
#456 Teruo Kurihara Kabushiki Kaisha Toshiba 3
#456 Kimiyasu Sato Mitsui Chemicals 3
#469 Yoshihisa Miyabayashi Sony 2
#469 Masaaki Miwa Mitsui Engineering & Shipbuilding Co. 2
#469 Tetsuhisa Hosokawa Sanyo Electric Co. 2
#469 Akito Nishizawa Nippon Light Metal Company 2
#469 Michihiro Hotta Ricoh Company 2
#469 Hideo Onoe Toyota 2
#469 Osamu Imamura Hitachi 2
#469 Akifumi Hasegawa Ajinomoto Co. 2
#469 Hirotoshi Katsuoka Mitsui Toatsu Chemicals, Incorporated 2
#469 Tatsuo Baba Hitachi 2
#469 Seisuke Yamada Panasonic 2
#469 Go Yamane Shiroki 2