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Ngk Spark Plug Co.
Rank (All Time):
#303
of 106,127
Top 1%
1,594 inventors
2,610
Patents All Time
Top Inventors at Ngk Spark Plug Co.
All Time
Showing 501–550 of 1,594 inventors
Rank
Name
Patents
#450
Shinjiro Kasahara
4
#450
Shun Kondo
4
#450
Shigeo Niwa
4
#450
Shigeo Saito
4
#450
Shigeyasu Yamada
4
#450
Tadashi Hattori
4
#450
Takashi Inayama
4
#450
Takashi Kato
4
#450
Tatsuji Kinukawa
4
#450
Takanori Mizuno
4
#450
Takashi Nakashima
4
#450
Takuma Nomura
4
#450
Takamichi Ogawa
4
#450
Takayuki Ohtani
4
#450
Takaki Otsuka
4
#450
Tadashi Shingaki
4
#450
Tatsuya Takemura
4
#450
Tadashi Watanabe
4
#450
Tetsuo Kitabayashi
4
#450
Toshihiko Aoyama
4
#450
Tomohiro Hirata
4
#450
Toshikazu Horio
4
#450
Toshiki Kon
4
#450
Toshio Okumura
4
#450
Toru Shimamori
4
#450
Tomoe Suzuki
4
#450
Toshikatsu Yasuda
4
#450
Tsuneyuki Sukegawa
4
#450
Yasushi Sato
4
#450
Yoichiro Mizutani
4
#450
Yuki Hatano
4
#450
Yusuke Kaieda
4
#450
Yuma Otsuka
4
#450
Yutaka Sato
4
#450
Yumi Sato
4
#450
Yutaka Sekiguchi
4
#450
Akikazu Taido
4
#450
Akihiro Toya
4
#450
Akihiro Yoshida
4
#540
Atsushi Ozeki
3
#540
Atsutoshi Sugiyama
3
#540
Atsushi Tsukada
3
#540
Ayako Kawamura
3
#540
Daisuke Miyata
3
#540
Dai Nishijima
3
#540
Frough K. Shokoohi
3
#540
Fumihiro Kikkawa
3
#540
Ginjiro Ito
3
#540
Go Yuasa
3
#540
Hiroyuki Fujita
3
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