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 301–350 of 1,594 inventors

RankNamePatents
#254 Yasuhiko Nakagawa 7
#254 Yasuo Okuyama 7
#254 Yasuhiro Sugimoto 7
#254 Yuta Oishi 7
#254 Akio Mizutani 7
#306 Atsushi Kanda 6
#306 Eiji Kodera 6
#306 Eiji Ozeki 6
#306 Hironobu Ishikawa 6
#306 Hideki Kato 6
#306 Hiroshi Matsuzaki 6
#306 Hironori Sato 6
#306 Hiroyuki Takahashi 6
#306 Hideki Uematsu 6
#306 Jun Kurano 6
#306 Kazunaga Higo 6
#306 Katsuhiko Horii 6
#306 Kazuhisa Itakura 6
#306 Kazuhiro Kodama 6
#306 Kazunori Miura 6
#306 Kazushige Obayashi 6
#306 Kazuho Tatematsu 6
#306 Kenichi Kumagai 6
#306 Keita Nakagawa 6
#306 Koji Shiono 6
#306 Kohei Usami 6
#306 Masami Hasegawa 6
#306 Masahiro Iba 6
#306 Masahiko Nishi 6
#306 Masanori Suda 6
#306 Minoru Ando 6
#306 Naomiki Kato 6
#306 Noboru Aoki 6
#306 Nobuhiro Inoue 6
#306 Satoshi Okazaki 6
#306 Seiji Ichiyanagi 6
#306 Seiji Nakano 6
#306 Shigeaki Akao 6
#306 Shinya Awano 6
#306 Shigeru Taga 6
#306 Shunsuke Tsuga 6
#306 Shinichi Yokoi 6
#306 Takaaki Chosokabe 6
#306 Takuya Shimamura 6
#306 Takahisa Ushida 6
#306 Tetsuya Morikawa 6
#306 Tetsuo Suzuki 6
#306 Tomoyuki Igarashi 6
#306 Tomohiro Ishino 6
#306 Toru Iwano 6