Showing 1–50 of 300 inventors

Rank Inventor Primary Company Patents
1 Masayuki Yamamoto Hitachi 43
2 Yoshiyuki Kurokawa Semiconductor Energy Laboratory 15
3 Masayuki Tanaka Kabushiki Kaisha Toshiba 14
#4 Satoshi Yamaguchi Sumitomo Chemical 12
#5 Ken Tsuchii Canon 11
#6 Tetsuya Itano Canon 10
#7 Toshiyuki Andoh Ricoh Company 9
#8 Kazuyo Umezawa Kabushiki Kaisha Toshiba 8
#9 Masami Kato Canon 7
#9 Reki Nakamura Ricoh Company 7
#9 Masashi Yamada Olympus 7
#12 Ai Satoyama Hitachi 6
#12 Teruaki Suzuki Nec 6
#12 Yasuhiro Takai Sharp Kabushiki Kaisha 6
#12 Takeshi Hakii Konica Minolta 6
#16 Yu Yonezawa Fujitsu Limited 5
#16 Yoshiaki Oikawa Semiconductor Energy Laboratory 5
#16 Yasuhiro Harada Kabushiki Kaisha Toshiba 5
#16 Eiri Suzuki Olympus Medical Systems 5
#16 Mikiya Kobayashi Lixil 5
#16 Tetsuo Okamoto Yamaha 5
#16 Masahiro Kiyotoshi Kabushiki Kaisha Toshiba 5
#16 Motohiko Sato Ngk Spark Plug Co. 5
#24 Hiroki Ohara Semiconductor Energy Laboratory 4
#24 Akiko Miyakawa Nikon 4
#24 Shinichi Miyatake Hitachi 4
#24 Masakatsu Kiwada Konica Minolta 4
#24 Yasuhiro Ueki Victor Company Of Japan 4
#29 Yoshio Kakuta Konica 3
#29 Sakae Hashimoto Canon 3
#29 Masahiro Okuda Canon 3
#29 Masahiro Mori Canon 3
#29 Kazuomi Sakatani Minolta Co. 3
#29 Minoru Takizawa Dainichiseika Color & Chemicals Mfg. Co. 3
#29 Atsuko Kume Olympus 3
#29 Shoji Mimotogi Kabushiki Kaisha Toshiba 3
#29 Tetsuya Arai Micron 3
#29 Hideki Nagata Minolta Co. 3
#29 Seiji Okura Fujitsu Limited 3
#29 Toshinori Watanabe Alps Electric Co. 3
#29 Tatsuo Tanaka Konica Minolta 3
#29 Takao Tanimoto Anritsu 3
#29 Ippei Sawaki Fujitsu Limited 3
#29 Susumu Matsui Hitachi 3
#29 Masanori Hayashi Honda Motor Co. 3
#29 Toyohiko Shindo Honda Motor Co. 3
#29 Takayuki Mitsuhashi Sysmex 3
#29 Ken Nakao Tokyo Electron Limited 3
#29 Shigeru Matsumoto Brother Industries 3
#29 Tooru Suino Ricoh Company 3