Showing 1–50 of 108 inventors

Rank Inventor Primary Company Patents
1 Katsuhiko Sasaki Makita 59
2 Taketoshi Yamada Konica 31
3 Kazuhiro Okazaki Mitsumi Electric Co. 25
#4 Kouji Nishida Panasonic 24
#5 Masahiko Hasegawa Mitsubishi Electric 22
#6 Kazuaki Mori Fuji Machine Mfg. Co. 19
#7 Kouichi Maeda Denso 16
#8 Masao Ishihara Sony 15
#9 Takayuki Hisano Aisin Aw Co. 14
#9 Takuo Arakawa Makita 14
#9 Yoji Takanami Toyota 14
#12 Shozo Kabeya Brother Kogyo 12
#12 Shingo Umemura Makita 12
#14 Wataru Sugiura Denso 11
#14 Takahiro Iwase Toyota 11
#16 Toshiki Igarashi Tachi-S Co. 10
#16 Kazuya Imayou Tachi-S Co. 10
#16 Hideaki Koto Advics Co. 10
#16 Kunihiko Itou Denso Wave Incorporated 10
#20 Youichi Kato Makita 9
#20 Junichi Nishimura Honda Motor Co. 9
#20 Seiichi Matsuoka Subaru 9
#23 Masaki Shiota Advics Co. 8
#23 Yukitaka Hasegawa Toyoda Gosei Co. 8
#25 Hiroshi Komachi Harada Kogyo 7
#26 Takahide Kawakami Makita 6
#26 Saoto Tsuchiya Aisin Aw Co. 6
#26 Kunio Amano Makita 6
#29 Tatsuya MASUHISA Toyota 5
#29 Tomoaki Nishizuru Aisin Aw Co. 5
#29 Akira Makiuchi Jtekt 5
#29 Michio Maruki Aisin Aw Co. 5
#29 Yasutoshi Shimma Makita 5
#29 Mitsutaka ITO Denso 5
#29 Nobuyoshi Nagura Aisin Seiki Kabushiki Kaisha 5
#29 Katsushi Ota Yokogawa Electric 5
#37 Ichiro Usami Denso 4
#37 Chiharu Kamiya Shimizu Industry Co. 4
#37 Masaru Kadoi Mitsubishi Motors 4
#37 Masayuki Shimmura Fuji Machine Mfg. Co. 4
#37 Tsuneyuki Koike Aisin Seiki Kabushiki Kaisha 4
#37 Ikuo Marumoto Toyota 4
#37 Ikunobu Yoshiyama Brother Kogyo 4
#37 Takashi Michiyuki 4
#37 Masakatsu Kikuchi Senju Sprinkler Co. 4
#37 Yusuke OBA Tdk 4
#37 Kazushi Akamatsu Toyota 4
#37 Susumu Masutomi Toyota 4
#37 Haruo Yanagisawa Kyocera 4
#50 Norio Isogai Makita 3