Showing 1–50 of 117 inventors

Rank Inventor Primary Company Patents
1 Takashi Harada Ngk Insulators 9
2 Hideaki Kanaoka Sumitomo Electric Hardmetal 8
3 Kazuya Anezaki Konica Minolta 7
#4 Kyoko Okita Sumitomo Electric Industries 6
#5 Nozomi Tsukihara Sumitomo Electric Hardmetal 5
#5 Tsuyoshi Fujioka Toyo Tire & Rubber Co. 5
#7 Hidetaka Oyama Unicharm 4
#7 Akihiko Ikegaya Sumitomo Electric Industries 4
#7 Keiji Ishibashi Sumitomo Electric Industries 4
#7 Shingo Sano Toyo Tire 4
#7 Kazuki Okuno Sumitomo Electric Industries 4
#7 Makoto Setoyama Sumitomo Electric Hardmetal 4
#13 Yusuke Yoshizumi Sumitomo Electric Industries 3
#13 Tomoyuki Fukuyama Sumitomo Electric Hardmetal 3
#13 Kouki Matsubara Sumitomo Electric Hardmetal 3
#13 Yasuyuki Kanada Sumitomo Electric Hardmetal 3
#13 Tsubasa HONKE Sumitomo Electric Industries 3
#13 Seiji Nakahata Sumitomo Electric Industries 3
#13 Atsuhiko Maeta Sumitomo Electric Hardmetal 3
#13 Shingo Kuwano Toyo Tire & Rubber Co. 3
#13 Katsushi Akita Sumitomo Electric Industries 3
#13 Yuichiro Seki Sumitomo Electric Industries 3
#23 Kazuhiro Ikeda Sumitomo Electric Industries 2
#23 Katsuya Nakakihara Sumitomo Electric Hardmetal 2
#23 Koichi Sogabe Sumitomo Electric Industries 2
#23 Mayu Danda Sumitomo Electric Hardmetal 2
#23 Miki Miyanaga Sumitomo Electric Industries 2
#23 Yuji Tomoda Sumitomo Electric Hardmetal 2
#23 Kunishige Tanaka Sumitomo Electric Hardmetal 2
#23 Hiroyuki Murase Ckd 2
#23 Masato Uozumi Sumitomo Electric Sintered Alloy 2
#23 Tomoyuki Awazu Sumitomo Electric Industries 2
#23 Yoshiki Nishibayashi Sumitomo Electric Industries 2
#23 Yuma Kawakami Sumitomo Electric Hardmetal 2
#23 Katsuko Yamamoto Sumitomo Electric Industries 2
#23 Kenichi Watatani Sumitomo Electric Industries 2
#23 Susumu Okuno Sumitomo Electric Hardmetal 2
#23 Hiroki Yonekura Sumitomo Electric Hardmetal 2
#23 Akihiro Torigoshi Konica Minolta 2
#23 Kazumi Sawayanagi Konica Minolta 2
#23 Takuya Yanagisawa Sumitomo Electric Industries 2
#23 Naoko Sasase Konica Minolta 2
#23 Junya Okida Sumitomo Electric Hardmetal 2
#23 Yuki Seki Sumitomo Electric Industries 2
#23 Yosuke Shimamoto Sumitomo Electric Hardmetal 2
#23 Kunishige Nakazawa Jtekt 2
#23 Hironori Itoh Sumitomo Electric Industries 2
#23 Tsutomu Hori Sumitomo Electric Industries 2
#23 Suguru Arikata Sumitomo Electric Industries 2
#23 Kaoru Shibata Sumitomo Electric Industries 2