Showing 1–50 of 161 inventors

Rank Inventor Primary Company Patents
1 Hiroyuki Yokoyama Tohoku University 56
2 Hisashi Nagata Sharp Kabushiki Kaisha 38
3 Junichi Kurokawa 23
#4 Yuji Okumura Sony 22
#5 Shinji Onishi Murata Machinery 21
#6 Kazuo Okubo Fujitsu Limited 19
#7 Ieharu Hishinuma Eisai 17
#8 Tatsuo Tsubaki Murata Machinery 15
#9 Teruya Morita 14
#9 Katsuyoshi Nakano 14
#9 Yukio Hamaguchi Sysmex 14
#12 Hirokazu Kawai Daihen 13
#13 Mitsuhiro Hayashi 12
#14 Satoru Maeno Mitsubishi Electric 9
#14 Junji Kawano 9
#16 Chohei Okuno Teijin Seiki Co. 8
#17 Kiyoshige Ishiyama 7
#17 Masaaki Narihisa 7
#19 Tsutomu Shinya 6
#19 Hiromitsu Ogita 6
#19 Toyotaka Nishikawa Panasonic 6
#19 Takayoshi Otani Tris 6
#19 Jun Sai Murata Machinery 6
#19 Yuushi Sato Canon 6
#19 Kazuaki Kitamura Ngk Spark Plug Co. 6
#19 Hiroki Kataoka 6
#27 Tetsuo Oishi National Institute Of Advanced Industrial Science And Technology 5
#27 Kazuo Osawa 5
#27 Susumu Minamikawa Omron 5
#27 Masami Morita 5
#27 Hiroo Mike 5
#27 Masashi Kawabe Panasonic 5
#27 Katsumi Yasuda 5
#27 Munekuni Oshima Murata Machinery 5
#35 Senzo Kyutoku 4
#35 Hideaki Taki Ngk Spark Plug Co. 4
#35 Hisashi Onishi 4
#35 Shinichiro Endo Sumitomo Electric Industries 4
#35 Tomoyuki Matsunaga 4
#35 Toshio Takasu Shimizu Construction Co. 4
#35 Tsuyoshi Muraoka 4
#35 Minoru Yamakuni 4
#35 Kazuma Yagawa Murata Machinery 4
#44 Masahiro Hirukawa Central Glass Company, Limited 3
#44 Toshiyuki Takaoka 3
#44 Yohei Matsumura San Nopco 3
#44 Hiroyuki Oyobe 3
#44 Sadao Nakanishi 3
#44 Nobuo Seko Nec Tokin 3
#44 Toshihiro Mizui Ngk Spark Plug Co. 3