Showing 1–26 of 26 inventors

Rank Inventor Primary Company Patents
1 Kiyoyuki Uchida Toyota 6
2 Masaki Onkawa Ngk Spark Plug Co. 3
2 Takaharu Kozawa Denso 3
#4 Fumihiko Kishima Toyota 2
#4 Masami Hasegawa Ngk Spark Plug Co. 2
#4 Raizo Kosaka Brother Kogyo 2
#4 Toshiki Motoyama Brother Kogyo 2
#4 Hiroshi Tabeta Hitachi Construction Machinery Co. 2
#4 Takayuki Ohnishi Nuflare Technology 2
#4 Keiji Ozeki Ngk Spark Plug Co. 2
#4 Satoshi Yano Mita Industrial Co. 2
#4 Tadakazu Ishiwata Oji Holdings 2
#4 Akihito Kobayashi Brother Kogyo 2
#14 Fumio WANI Kawasaki 1
#14 Hideo Yanagino Tokai Rubber Industries 1
#14 Toshiaki Kurahashi Ngk Spark Plug Co. 1
#14 Wataru Hasegawa Brother Kogyo 1
#14 Hiroshi Narushima Tokyo Electron Limited 1
#14 Hideki Uematsu Ngk Spark Plug Co. 1
#14 Masayoshi Taki Toyota 1
#14 Katsuzo Kamada Tsubakimoto Kogyo Co. 1
#14 Yuichi Shishido Oji Holdings 1
#14 Kazuhiko Hirota Honda Motor Co. 1
#14 Takahiro Miwa Brother Kogyo 1
#14 Tadatoshi Fujino Ngk Spark Plug Co. 1
#14 Yumi Sugiyama Ngk Spark Plug Co. 1