Showing 1–50 of 73 inventors

Rank Inventor Primary Company Patents
1 Hiroki Yamamoto Unicharm 17
2 Mitsuhiko Sato Canon 10
3 Hiroyuki Uchino Pioneer 8
#4 Takashi Yokoya Canon 7
#5 Fumio Tazawa Canon 5
#6 Kazuhide Hasegawa Canon 4
#6 Hiroshi Sakamoto Hitachi 4
#6 Hidenori Matsumoto Canon 4
#9 Kazumi Sato Kabushiki Kaisha Toshiba 3
#9 Yoshiyuki Takegawa Panasonic 3
#9 Yukihiro Kitozaki Canon 3
#9 Takafumi Ishitsu Hitachi 3
#9 Tetsuya Uemura Powdertech Co. 3
#9 Kanao Kayamoto Powdertech Co. 3
#9 Masaru Tejima Seiko Epson 3
#9 Hisao Osawa Nikon 3
#9 Issei Shinmura Powdertech Co. 3
#9 Tomoyuki Suwa Powdertech Co. 3
#9 Shinsuke Ubayashi Canon 3
#9 Jiro Tsukahara Fujitsu Limited 3
#21 Takushi Saeki Mitsubishi Materials 2
#21 Daiki Ikari Canon 2
#21 Kiyoshi Yokote The Gillette Company 2
#21 Tetsuya Nakatsura National Cancer Center 2
#21 Takahiko Yamaoka Canon 2
#21 Junichi Yamakawa Canon 2
#21 Nobuhiko Zaima Canon 2
#21 Shoji Naruge Canon 2
#21 Etsuji Kojima Canon 2
#21 Satoshi Tamano Hitachi Medical 2
#21 Tetsuo Isomura Canon 2
#21 Katsuhiro Sugimoto Daifuku Co. 2
#33 Michiharu Mogami Hitachi Powdered Metals Co. 1
#33 Hiroyuki Kidaka Canon 1
#33 Noriyuki Miyazaki Smc 1
#33 Hideo Kawawaki 1
#33 Ryoji Nakayama Mitsubishi Materials 1
#33 Toshiki Ishida Canon 1
#33 Akiko Kanno Canon 1
#33 Hiroshi Aizawa Canon 1
#33 Takehiko Kanazawa Smc 1
#33 Yoshiku Ishida Canon 1
#33 Tetsuo Okabe Canon 1
#33 Yasuhito Shirafuji Canon 1
#33 Daniel Zelazo Texas Instruments 1
#33 Kuniyoshi Tsubouchi Hitachi 1
#33 Hirobumi Satomi Oriental Motor Co. 1
#33 Izuru Horiuchi Canon 1
#33 Takashi Nishina Furuno Electric Company Limited 1
#33 Mitsuru Ishii Canon 1