Showing 1–50 of 61 inventors

Rank Inventor Primary Company Patents
1 Yoshihiko Hotta Ricoh Company 12
2 Yoshihito Yoshizawa Hitachi 4
2 Michio Uchida Canon 4
2 Takeshi Hashizume Mitsubishi Electric 4
#5 Fumio Suzuki Kyowa Hakko Kogyo Co. 3
#6 Daizo Fukuzawa Canon 2
#6 Takashi Yano Hitachi 2
#6 Kiyoshi Nakagawa NTT 2
#6 Masashi Nakakura Kyowa Hakko Kirin Co. 2
#6 Yukio Ide Ricoh Company 2
#6 Akio Nishiura Ono Pharmaceutical Co. 2
#6 Hideya Sakurai Sumitomo Special Metals Co. 2
#6 Yasuhiro Hashimoto Canon 2
#6 Eiichi Kamiyama Toyota 2
#15 Hideo Karasawa Hitachi Construction Machinery Co. 1
#15 Ikuo Kuribayashi Canon 1
#15 Makoto Kihara Sapporo Breweries Limited 1
#15 Osamu Kaieda Nippon Shokubai Co. 1
#15 Yutaka Yuge Canon 1
#15 Itsuro Kawamae Tsubakimoto Bulk Systems 1
#15 Shingou Sakurai Toray Industries 1
#15 Shigeru Ichikura Toray Industries 1
#15 Yoshio Tateno Fujitsu Limited 1
#15 Yoshiharu Nishimura Tokyo Electron Limited 1
#15 Akihide Ito Ricoh Company 1
#15 Mikio Tadokoro 1
#15 Masashige Murakami Toray Industries 1
#15 Takayuki Maruyama Ono Pharmaceutical Co. 1
#15 Junji Kaneko Fujitsu Limited 1
#15 Kunihito Sato Toyota 1
#15 Kazuhito Sakai Toyota 1
#15 Akira Kishiro Toray Industries 1
#15 Takashi Nakatsuka Suntory Holdings Limited 1
#15 Atsushi Nagasawa Kabushiki Kaisha Toshiba 1
#15 Toshiyasu Shirasuna Canon 1
#15 Hideo Yamashita Toyota 1
#15 Akio Uemura Mochida Pharmaceutical Co. 1
#15 Toshirou Honda Tec Co. 1
#15 Masanori Kosukegawa Tec Co. 1
#15 Toshio Kanasashi Usui Kokusai Sangyo Kaisha Limited 1
#15 Ryuichi Wakita Toshiba Kikai 1
#15 Koji Morita Toyota 1
#15 Ken Tohma Mitsubishi Aluminum Co. 1
#15 Masataka Mochizuki Fujikura 1
#15 Yuuki Nagao Ono Pharmaceutical Co. 1
#15 Yutaka Mikasa Hashimoto Chemical 1
#15 Hidefumi Maruyama Fujitsu Limited 1
#15 Hiroyuki Nagatomo Hitachi 1
#15 Yoshihiro Suguro Ricoh Company 1
#15 Eiichi Kurokawa Denso 1