Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Ngk Spark Plug Co. — 123 Patents in 2016

Rank (2016): #287 of 28,424Top 2%
211 inventors
123 Patents 2016

Top Inventors at Ngk Spark Plug Co. 2016

Showing 101–150 of 211 inventors

RankNamePatents
#88 Hajime Saiki 1
#88 Hironari Furuta 1
#88 Hitoshi Furuta 1
#88 Hiroyuki Hayashi 1
#88 Hiroshi Ichihara 1
#88 Hiroya Ishikawa 1
#88 Hiroshi Isomura 1
#88 Hidekazu Kato 1
#88 Hidekazu Katou 1
#88 Hironobu Mizutani 1
#88 Hisashi Sasaki 1
#88 Hiroyuki Suzuki 1
#88 Hiroki Takeuchi 1
#88 Hiroyuki Tsukada 1
#88 Hideki Uematsu 1
#88 Hiroshi Watanabe 1
#88 Hiroaki Yamamoto 1
#88 Jumpei Kita 1
#88 Jun Kurano 1
#88 Junichiro Mitsuno 1
#88 Jun Suzuki 1
#88 Katsuki Aoi 1
#88 Kazutaka Eguchi 1
#88 Katsuyoshi Hidaka 1
#88 Kaoru Hisada 1
#88 Kaname Miwa 1
#88 Katsumi Sakamoto 1
#88 Kengo Fujimura 1
#88 Kenji Isobe 1
#88 Kensuke Matsuhashi 1
#88 Kentarou Mori 1
#88 Kenjiro Nishiyuki 1
#88 Keiichi Noda 1
#88 Keiji Suzuki 1
#88 Koji Kamikawa 1
#88 Masaaki Kumagai 1
#88 Masaki Mizutani 1
#88 Masaki Nakagawa 1
#88 Mai Nakamura 1
#88 Manabu Okinaka 1
#88 Masahiro Shibata 1
#88 Magoki Shimadate 1
#88 Masahito Suzuki 1
#88 Masataka Taguchi 1
#88 Masashi Tsuzuki 1
#88 Mitsushiro Kondo 1
#88 Michael J. Ramirez 1
#88 Mitsuru Sugihara 1
#88 Naofumi Yamamura 1
#88 Nobuhiro Hayakawa 1