Showing 1–33 of 33 inventors

Rank Inventor Primary Company Patents
1 Michiaki Tatsubori IBM 67
2 Hideki Osaka Hitachi 58
3 Kazuya Tsukada Konica Minolta Medical & Graphic 22
#4 Shigenobu Maruyama Hitachi High-Technologies 21
#5 Yusuke Yamauchi Nec 13
#6 Mitsuhide Sato Hitachi 9
#7 Shigemichi Fukayama Nippon Soda Co. 7
#8 Shimpei Miyakawa Ebara 6
#9 Shigemi Suga Nippon Soda Co. 4
#9 Naokazu Shimazaki Sony 4
#11 Takuya Okaki Hitachi 3
#11 Sanji Nakatsuji 3
#11 Masakatsu Horii Hitachi 3
#11 Hiromasa Sugiyama Toyota Industries 3
#15 Hiroshi Yamamura Hokko Chemical Industry Co. 2
#15 Setsuya Egawa Jujo Paper Co. 2
#15 Tomonori Soeda Hitachi 2
#15 Toshiki Okuyama Nissan Motor Co. 2
#15 Masao Menjo Hitachi 2
#15 Osamu Shimoyama Ncr 2
#15 Koshaku Ito Tetra Laval Holdings & Finance S.A. 2
#15 Michio Maeda Kabushiki Kaisha Toshiba 2
#23 Junko Tsuji Mitsui Toatsu Chemicals, Incorporated 1
#23 Nobuhiko Ochiai Mitsubishi Electric 1
#23 Yoshikazu Yamaki Teijin Limited 1
#23 Sakamoto Masahiro Jujo Paper Co. 1
#23 Takazi Kumazawa Kobe Steel 1
#23 Seiji Katano Dai Nippon Insatsu 1
#23 Isao Naitoh Isuzu Ceramics Research Institute Co. 1
#23 Katsuji Minoshima Ncr 1
#23 Junichi Ogura Victor Company Of Japan 1
#23 Nubuo Kimura Nippon Soda Co. 1
#23 Mikio Matsuya Ncr 1