Ngk Spark Plug Co.

Rank (2022): #1094 of 30,823Top 4%
87 inventors
35
Patents 2022

Top Inventors at Ngk Spark Plug Co. 2022

Showing 1–50 of 87 inventors

RankNamePatents
1 Yusuke Katsu 4
2 Hitoshi Furuta 3
2 Tatsuya Gozawa 3
#4 Kenji Ban 2
#4 Shohei Takaku 2
#4 Takeshi Mitsuoka 2
#4 Takehiro Oba 2
#4 Tsuneyuki ITO 2
#4 Yoshihiro Nakano 2
#10 Ai Igarashi 1
#10 Akiyoshi Hattori 1
#10 Akinori Kojima 1
#10 Atsushi Komura 1
#10 Atsutoshi Sugiyama 1
#10 Ayaka Ota 1
#10 David Anvar 1
#10 Daiki Goto 1
#10 Daisuke Ichikawa 1
#10 Daisuke Matsuyama 1
#10 Daisuke Miyata 1
#10 Hideya INUKAI 1
#10 Hiroko Nakayama 1
#10 Hiroyuki Nishiyama 1
#10 Hiroshi Yonekura 1
#10 Jian Ping Gong 1
#10 Junji Kimura 1
#10 Kaname Miwa 1
#10 Kentaro Kamada 1
#10 Kensuke MIZUTANI 1
#10 Keiji Ozeki 1
#10 Kengo Simizu 1
#10 Kenji Suzuki 1
#10 Kimihiro Kohama 1
#10 Kouji Ogawa 1
#10 Koichiro Saito 1
#10 Masahiro Asai 1
#10 Masaya Iwata 1
#10 Masami Kanayama 1
#10 Masanori Kito 1
#10 Masaki Mizutani 1
#10 Masashi Nomura 1
#10 Masahiro TAKAKURA 1
#10 Masaya Watanabe 1
#10 Naoki Kito 1
#10 Naoya Nakanishi 1
#10 Naoki Nishio 1
#10 Naoki Sadaka 1
#10 Naoyuki Sugihara 1
#10 Norihiko Kawai 1
#10 Noriyuki Naruse 1