Showing 1–50 of 59 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Sakaguchi Sharp Kabushiki Kaisha 13
2 Yoshihiro Fujita Fujitsu Limited 11
3 Toru Haga Sumitomo Chemical 10
#4 Sumio Nishida Sumitomo Chemical 4
#4 Kazuo Katsuki Nippon Sheet Glass Company, Limited 4
#6 Shoji Kishimoto Takeda Chemical Industries 3
#6 Masao Shiroshita Sumitomo Chemical 3
#6 Masayuki Enomoto Sumitomo Chemical 3
#9 Ichiki Takemoto Sumitomo Chemical 2
#9 Takeo Fukatsu Sanyo Electric Co. 2
#9 Toshiya Natsuhara Konica Minolta 2
#9 Junya Takahashi Sumitomo Chemical 2
#9 Hirokazu Tanaka Fujisawa Pharmaceutical Co. 2
#9 Nobuaki Mito Sumitomo Chemical 2
#9 Kazuhiko Ohtsuki Kanzaki Kokyukoki Mfg. Co. 2
#9 Hideaki Okada Kanzaki Kokyukoki Mfg. Co. 2
#9 Norihisa Yamashita Sumitomo Chemical 2
#9 Yoshinobu Kishimoto Rohm Co. 2
#9 Muneharu Doi Takeda Chemical Industries 2
#9 Susumu Kondo Nihon Medi-Physics Co. 2
#9 Tetsuya Kurita Kurita Machinery Manufacturing Co. 2
#9 Seimei Yasui Sumitomo Chemical 2
#9 Yuzuru Nakano Kanai Juyo Kogyo Co. 2
#24 Hideaki Urakami 1
#24 Takahiro Yabuuchi Taiho Pharmaceutical Co. 1
#24 Kunio Shiba Sumitomo Chemical 1
#24 Toshiki Matsuno Sumitomo Electric Industries 1
#24 Katsumi Tamoto Sumitomo Chemical 1
#24 Kiyoshi Kasamatsu Sumitomo Chemical 1
#24 Itsuro Nomura Hitachi Astemo 1
#24 Takashi Kuragano Sumitomo Chemical 1
#24 Yasuaki Sugano Huntsman Advanced Materials Americas 1
#24 Tomiaki Hosokawa Sumitomo Electric Industries 1
#24 Keietsu Takahashi Nihon Medi-Physics Co. 1
#24 Naotake Ohta Kansai Chemical Engineering Co. 1
#24 Tomohiro Teramae Sumitomo Chemical 1
#24 Masahiko Fujino Takeda Chemical Industries 1
#24 Michio Yamashita Fujisawa Pharmaceutical Co. 1
#24 Kanji Meguro Takeda Chemical Industries 1
#24 Kinichi Adachi Sumitomo Electric Industries 1
#24 Tadaatsu Kato Hitachi 1
#24 Tsunehiko Araki Panasonic 1
#24 Junichiro Murayama Sumitomo Metal Industries 1
#24 Kouji Hamamoto Sumitomo Electric Industries 1
#24 Susumu Kamata Shionogi & Co. 1
#24 Masayasu Kojima Sumitomo Metal Industries 1
#24 Daisuke Kosaka Ricoh Company 1
#24 Satoshi Sogabe Furuno Electric Company Limited 1
#24 Yutaka Funada Mitsubishi Electric 1
#24 Akihiko Wakimoto Mitsubishi Electric 1