Showing 1–50 of 113 inventors

Rank Inventor Primary Company Patents
1 Shingo Kuwano Toyo Tire & Rubber Co. 12
2 Keiji Ishibashi Sumitomo Electric Industries 10
3 Tsuyoshi Fujioka Toyo Tire & Rubber Co. 9
#4 Kazuki Okuno Sumitomo Electric Industries 7
#5 Takashi Harada Ngk Insulators 6
#6 Yasushi Fujiwara Brother Kogyo 5
#7 Makoto Tani Ngk Insulators 4
#7 Shinsuke Fujiwara Sumitomo Electric Industries 4
#7 Kazuhiro Ikeda Sumitomo Electric Industries 4
#7 Katsuko Yamamoto Sumitomo Electric Industries 4
#7 Kyoko Okita Sumitomo Electric Industries 4
#12 Atsuhiko Maeta Sumitomo Electric Hardmetal 3
#12 Takao Nakamura Sumitomo Electric Industries 3
#12 Kazuya Anezaki Konica Minolta 3
#12 Akihiro Hachigo Sumitomo Electric Industries 3
#12 Hideaki Kanaoka Sumitomo Electric Hardmetal 3
#12 Susumu Okuno Sumitomo Electric Hardmetal 3
#12 Makoto Tachibe Matsutani Chemical Industry Co. 3
#19 Shozo Sugano House Food Industrial Co. 2
#19 Masashi Sugimoto Sumitomo Electric Industries 2
#19 Noriko Miura Renesas Electronics 2
#19 Tomo Tsuboi Konica Minolta 2
#19 Keiichi Tsuda Sumitomo Electric Industries 2
#19 Akihiko Ikegaya Sumitomo Electric Industries 2
#19 Syunsuke Yamanaka A.L.M.T. 2
#19 Toshiyuki Kuramoto Sumitomo Electric Industries 2
#19 Toyohide Nishibata Matsutani Chemical Industry Co. 2
#19 Yoshiaki Shibuta Konica Minolta 2
#19 Tomohiro Fukaya Sumitomo Electric Hardmetal 2
#19 Shinji Matsukawa Sumitomo Electric Industries 2
#19 Seiji Nakahata Sumitomo Electric Industries 2
#19 Yasuyuki Kanada Sumitomo Electric Hardmetal 2
#19 Kouki Matsubara Sumitomo Electric Hardmetal 2
#19 Hideyuki Doi Sumitomo Electric Industries 2
#19 Asako Watanabe Sumitomo Electric Industries 2
#19 Naoko Sasase Konica Minolta 2
#19 Kazumi Sawayanagi Konica Minolta 2
#19 Yusuke Yoshizumi Sumitomo Electric Industries 2
#19 Takahisa Iguchi Sumitomo Electric Industries 2
#19 Teruhiro Enami Sumitomo Electric Hardmetal 2
#19 Yuji Tomoda Sumitomo Electric Hardmetal 2
#19 Kunishige Tanaka Sumitomo Electric Hardmetal 2
#19 Fumiatsu Sato A.L.M.T. 2
#19 Masato Uozumi Sumitomo Electric Sintered Alloy 2
#19 Tomoyuki Awazu Sumitomo Electric Industries 2
#19 Kiyotada Funane Renesas Electronics 2
#19 Kazushi Kusawake Sumitomo Electric Industries 2
#19 Jun Genba Sumitomo Electric Industries 2
#19 Kiichi Meguro Sumitomo Electric Industries 2
#50 Takuya Makise Renesas Electronics 1