Showing 1–50 of 125 inventors

Rank Inventor Primary Company Patents
1 Kuniaki Tanaka 75
2 Kihei Takahashi Yoshida Kogyo K.K. 31
3 Takeo Fukuroi Yoshida Kogyo K.K. 18
3 Hiroo Minami Yoshida Kogyo K.K. 18
#5 Noritaka Tsubata Yoshida Kogyo K.K. 17
#6 Shogo NAKADA Seiko Epson 14
#7 Katsura Ochi Nippon Carbide Kogyo 12
#7 Kazuyoshi Miyata Otsuka Pharmaceutical Factory 12
#7 Shoji Ohno Hitachi 12
#10 Minoru Ihara Sugino Machine Limited 11
#10 Akiyoshi Kando Yoshida Kogyo K.K. 11
#12 Yukiaki Nagata Sugino Machine Limited 9
#12 Taiki MATSUI Sugino Machine Limited 9
#12 Mitsuru Muto Sugino Machine Limited 9
#12 Yukio Taga Nippon Notion Kogyo Co. 9
#16 Tomio SAWASAKI Sugino Machine Limited 7
#17 Shinya Miyauchi Sugino Machine Limited 6
#17 Kenji Sugino Sugino Machine Limited 6
#17 Sadaho Asahi Yoshida Kogyo K.K. 6
#20 Katsuyuki Nagata Yoshida Kogyo K.K. 5
#20 Takeo Uehara Yoshida Kogyo K.K. 5
#20 Masaru Futamura Sugino Machine Limited 5
#20 Shigenori Omori Yoshida Kogyo K.K. 5
#20 Masaaki Okuda Tayca 5
#20 Makoto Tsutsui Nec Tokin 5
#20 Seiichi Nakahara Kuraray Co. 5
#27 Masanori Kanemitsu Sugino Machine Limited 4
#27 Tadashi Sugimori Sugino Machine Limited 4
#27 Shinichi Kakinuma Nippon Carbide Industries Co. 4
#27 Koichi Noda Sekisui House 4
#27 Takehiko Yoshie Nippon Carbide Kogyo 4
#27 Kiyomitsu Ishihara Ykk 4
#27 Seiko Terada Yoshida Kogyo K.K. 4
#27 Syuichi Honmoto Yoshida Kogyo K.K. 4
#35 Toyohiro Yamauchi Sugino Machine Limited 3
#35 Takuya Kanemoto Sugino Machine Limited 3
#35 Shungo Morinaga Murata Manufacturing Co. 3
#35 Keizo Hatta Yoshida Kogyo K.K. 3
#35 Youichi Fukunishi Nippon Carbide Industries Co. 3
#35 Akio Fukuroi Yoshida Kogyo K.K. 3
#35 Masao Sahara Nippon Carbide Kogyo 3
#35 Yasuaki Oonishi Nippon Carbide Kogyo 3
#35 Ichiro Terasaki Ykk 3
#35 Daichi Kamimura Sugino Machine Limited 3
#35 Yoshiharu Yoneyama Penn State 3
#35 Tomoaki Hori Sugino Machine Limited 3
#47 Keichi Inazawa Nippon Notion Kogyo Co. 2
#47 Kenichi Harashima Fujitsu Limited 2
#47 Yuuya Yamada Jsr 2
#47 Kodai Nakazaki Sugino Machine Limited 2