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Ishikawa Gasket Co.
Rank (All Time):
#3365
of 106,127
Top 4%
48 inventors
229
Patents All Time
Top Inventors at Ishikawa Gasket Co.
All Time
Showing 1–48 of 48 inventors
Rank
Name
Patents
1
Tsunekazu Udagawa
98
2
Yoshio Miyaoh
43
3
Susumu Inamura
31
#4
Yoshio Yamada
17
#5
Kisho Yasuda
13
#5
Toshihiro Imai
13
#7
Itsuo Ishikawa
7
#8
Kishou Yasuda
6
#8
Yuuichi Kinoshita
6
#8
Yuichi Kinoshita
6
#11
Tadashi Kasuya
5
#11
Tatsuro Uchida
5
#13
Hidetaka Nakasone
4
#13
Hisashi Yasui
4
#13
Takashi Okano
4
#16
Katsuji Aoki
3
#16
Kenji Yamada
3
#16
Masakazu Sueda
3
#16
Noriaki Akimoto
3
#16
Shinichi Sato
3
#16
Yutaka Kato
3
#22
Hironobu Nakamura
2
#22
Minoru Nakaya
2
#22
Takashi Inoue
2
#22
Takanobu Yokoyama
2
#22
Yutaka Munekata
2
#27
Dai Fukai
1
#27
Fred K. Carr
1
#27
Hiroki Imada
1
#27
Kazuhiko Adachi
1
#27
Kazuyoshi Fujisawa
1
#27
Katsushiro Ishikawa, deceased
1
#27
Kazuya Yoshijima
1
#27
Kenichi Goshokubo
1
#27
Keisuke Nishimura
1
#27
Kunitoshi Kajiwara
1
#27
Masanori Sakamoto
1
#27
Masayuki Yano
1
#27
Mitsuru Ishii
1
#27
Mizuhiro Toki
1
#27
Soichi Isogai
1
#27
Susunu Inamura
1
#27
Suguru Onuki
1
#27
Tatsuo Shimakawa
1
#27
Yasuji Hiramatsu
1
#27
Yoshinori Kodera
1
#27
Yuichi Kionoshita
1
#27
Akira Yoshihara
1