Showing 1–50 of 86 inventors

Rank Inventor Primary Company Patents
1 Masato Ogasawara Toshiba Tec Kabushiki Kaisha 39
2 Katsuhiko Ueki Toshiba Memory 35
3 Mamoru Usami Tdk 29
#4 Daisuke Ohno Mitsubishi Gas Chemical Company 27
#5 Tomoe Takanokura Dai Nippon Printing Co. 25
#6 Eisuke Shiga Mitsubishi Gas Chemical Company 20
#7 Kouji Tomikawa Fujikura 17
#7 Hironori Kawakami Idemitsu Kosan Co. 17
#9 Shunichi Amano IBM 15
#9 Michiko Nakanishi Topcon 15
#11 Toshiyuki Oie Mitsubishi Gas Chemical Company 14
#12 Kan Sano Sumida 13
#12 Shigeyuki Ikeda Hitachi Medical 13
#14 Noriko Kajiura Nippon Kayaku 11
#15 Yoshiharu Kuwana Napra Co. 10
#16 Akinobu HORITA Mitsubishi Gas Chemical Company 9
#17 Masahiko Hoshi Fujitsu Limited 8
#17 Tsutomu Obayashi Hiraoka & Co. 8
#17 Akio Hasebe Soda Aromatic Co. 8
#20 Kayoko Asai Sumitomo Electric Industries 7
#21 Kaori Kojima Kao 6
#21 Shigeru Kawakami Hitachi 6
#21 Tetsuroh Miura Ricoh Company 6
#21 Kunihiko Yoshimura Fujitsu Limited 6
#25 Takahiro Kikunaga Mitsubishi Gas Chemical Company 5
#25 Susumu Innan Mitsubishi Gas Chemical Company 5
#25 Teruo Tachi Showa Aluminum 5
#25 Masahiro Jono Mitsubishi Gas Chemical Company 5
#29 Katsuhiro Iura Mitsubishi Gas Chemical Company 4
#29 Jin Sugiyama Prevent-Plus 4
#29 Miki Horita Carl Jimuki Kabushiki Kaisha 4
#29 Munehiro Suka Sanyo Electric Co. 4
#29 Priangga Perdana Putra Mitsubishi Gas Chemical Company 4
#29 Ken'ichi Fujii Canon 4
#29 Kazuya Iyokawa Komori 4
#36 Tatsuhisa Yabushita Namco 3
#36 Naoki Kouta Smc 3
#36 Junichi Atsuta Tomy Company 3
#36 Nozomu Furuta Epoch Company 3
#36 Aya NAMBA Kao 3
#36 Masamichi Okutsu Tomy Company 3
#36 Kohei Shigeta Mitsubishi Gas Chemical Company 3
#36 Kazuo Tohda Seiko Instruments & Electronics 3
#36 Yuko Nagasaki Asahi Glass Co. 3
#36 Tetsuro Kitayama Ntt Docomo 3
#46 Masayoshi Tsukanome Miyoshi Yushi Kabushiki Kaisha 2
#46 Tadashi Kanazashi 2
#46 Emiko Osawa Carl Manufacturing Co. 2
#46 Kazumasa Yonedo 2
#46 Masatosi Chiba Stanley Electric Co. 2