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Pentax — 1,073 Patents

Rank (All Time): #818 of 106,120Top 1%

396 inventors

1,073 Patents All Time

Top Inventors at Pentax All Time

Showing 1–50 of 396 inventors

Rank	Name	Patents
1	Hiroshi Nomura	91
2	Eiji Hayamizu	39
3	Takamitsu Sasaki	38
#4	Koichi Maruyama	34
#5	Kazunori Ishizuka	31
#5	Teruo Ouchi	31
#7	Shuichi Takeuchi	30
#8	Shuzo Seo	27
#8	Yoshihiro Yamazaki	27
#10	Tatsuyuki Hayashi	26
#11	Daisuke Koreeda	24
#12	Maiko Takashima	23
#13	Masami Shirai	21
#14	Takashi Iizuka	20
#15	Isao Okuda	19
#15	Tetsuya Abe	19
#17	Masaru Eguchi	17
#18	Akira Watanabe	16
#18	Ken Hirunuma	16
#18	Koichi Sato	16
#18	Takayuki Ito	16
#22	Gouji Funatsu	14
#22	Makoto Iikawa	14
#22	Satoru Nakamura	14
#22	Shinichi Kakiuchi	14
#22	Takashi Enomoto	14
#27	Hiroyuki Kobayashi	13
#27	Ryo Ozawa	13
#27	Yuichi Kurosawa	13
#27	Yutaka Takakubo	13
#31	Akio Fujii	12
#31	Atsumi Kaneko	12
#31	Hideo Sugimoto	12
#31	Masakazu Saori	12
#31	Moriyasu Shirayanagi	12
#31	Nobuaki Abe	12
#31	Shuji Yoneyama	12
#31	Takuji Hamasaki	12
#31	Toshiya Inaba	12
#40	Moriyasu Kanai	11
#40	Tetsuji Kuroda	11
#42	Isamu Hirai	10
#42	Masaaki Haga	10
#42	Minoru Suzuki	10
#42	Shuhei Nakamura	10
#42	Takashi Matsuda	10
#42	Tadashi Takahashi	10
#42	Yoshihiro Hama	10
#42	Yukio Uenaka	10
#50	Akira Sugiyama	9