Ngk Spark Plug Co.

Rank (All Time): #303 of 106,127Top 1%
1,594 inventors
2,610
Patents All Time

Top Inventors at Ngk Spark Plug Co. All Time

Showing 151–200 of 1,594 inventors

RankNamePatents
#151 Atsuhiko Sugimoto 11
#151 Chiaki Kumada 11
#151 Fumio Mizuno 11
#151 Hiroaki Kuki 11
#151 Hidetoshi Mizutani 11
#151 Hiroyuki Shimizu 11
#151 Kenji Suzuki 11
#151 Keisuke Tashima 11
#151 Masateru Hattori 11
#151 Masaki Muramatsu 11
#151 Noriyasu Sugimoto 11
#151 Shoji Akatsuka 11
#151 Shoji Ono 11
#151 Takehito Kuno 11
#151 Takeo Sasanuma 11
#151 Takashi Yamamoto 11
#151 Toshikatsu Takada 11
#151 Yasuhiro Fujita 11
#151 Yoshihiko Kohmura 11
#151 Yusuke Makino 11
#151 Yutaka Yokoyama 11
#172 Go Hanzawa 10
#172 Hiroshi Sumi 10
#172 Kanemitsu Nishio 10
#172 Keizo Furusaki 10
#172 Keisuke Okugawa 10
#172 Koji Okazaki 10
#172 Masahiro Asai 10
#172 Masaaki Ito 10
#172 Masaki Nakagawa 10
#172 Mai Nakamura 10
#172 Masato Yamazaki 10
#172 Naoki Kito 10
#172 Naomasa Wakita 10
#172 Nobuaki Sakayanagi 10
#172 Takashi Nakao 10
#172 Tatsuo Ogawa 10
#172 Tsutomu Kobayashi 10
#172 Yoshinori Narita 10
#172 Yutaka Tanaka 10
#191 Daisuke Ichikawa 9
#191 Hirofumi Ozeki 9
#191 Hiroshi Tanaka 9
#191 Kazushige Akita 9
#191 Katsuki Aoi 9
#191 Kaoru Hisada 9
#191 Kazuhiro Kurosawa 9
#191 Katsuya Yamagiwa 9
#191 Kentaro Kamada 9
#191 Kei Takahashi 9