PE

Pentax

Rank (All Time): #259 of 106,127Top 1%
761 inventors
3,004
Patents All Time

Top Inventors at Pentax All Time

Showing 1–50 of 761 inventors

RankNamePatents
1 Hiroshi Nomura 108
2 Takayuki Ito 92
3 Teruo Ouchi 80
#4 Masahiro Kawasaki 77
#5 Harumi Aoki 75
#6 Tetsuya Abe 73
#7 Minoru Suzuki 71
#7 Takashi Iizuka 71
#9 Norio Numako 70
#10 Koichi Maruyama 68
#11 Tahei Morisawa 64
#12 Takamitsu Sasaki 63
#13 Masahiro Oono 53
#14 Shinsuke Kohmoto 52
#15 Kazuyoshi Azegami 51
#16 Koichi Sato 50
#16 Takeo Kobayashi 50
#18 Kiyoshi Negishi 48
#18 Sachio Hasushita 48
#20 Ryota Ogawa 46
#20 Suguru Takishima 46
#20 Yasuhiro Yamamoto 46
#23 Takayuki Sensui 44
#23 Yasushi Tabata 44
#25 Kimiaki Ogawa 42
#26 Katsuyoshi Suzuki 39
#27 Isamu Hirai 38
#28 Nobuhiro Tani 37
#29 Hiroshi Orita 36
#29 Keisuke Haraguchi 36
#31 Masato Noguchi 35
#32 Satoshi Takami 34
#33 Hiroyuki Takahashi 33
#33 Makoto Mogamiya 33
#33 Masatoshi Takano 33
#36 Hiroyuki Saito 32
#36 Shuzo Seo 32
#38 Ikuo Negoro 31
#38 Kosei Kosako 31
#38 Masahiro Kita 31
#38 Takaaki Yano 31
#38 Tsutomu Sato 31
#43 Isao Okuda 30
#43 Masato Hara 30
#43 Mitsunori Iima 30
#46 Hiroshi Kanazawa 29
#47 Hitoshi Tanaka 28
#47 Koichi Furusawa 28
#47 Tomoyuki Nishikawa 28
#47 Akihiro Arai 28