PC

Pentax Ricoh Imaging Company

Rank (All Time): #5937 of 106,127Top 6%
74 inventors
123
Patents All Time

Top Inventors at Pentax Ricoh Imaging Company All Time

Showing 1–50 of 74 inventors

RankNamePatents
1 Hiroyasu Uehara 9
1 Yukio Uenaka 9
3 Teppei Okamoto 8
#4 Kazuhiro Yamada 6
#4 Masakazu Saori 6
#4 Yasuhiro Yamamoto 6
#7 Hiroyuki Nakayama 5
#7 Hiroyuki Tanaka 5
#7 Makoto Ohta 5
#7 Masayuki Kamimura 5
#7 Shigenori Fujio 5
#7 Toshiaki Yamada 5
#13 Hirokazu Maeda 4
#13 Koji Kato 4
#13 Mineta SUZUKI 4
#13 Naoto Kawanami 4
#13 Yuichi Kurosawa 4
#18 Kazunori Takahashi 3
#18 Koichi Sato 3
#18 Makoto Iikawa 3
#18 Masayuki Misawa 3
#18 Naoto Asakura 3
#18 Takashi Enomoto 3
#18 Takanobu Shiokawa 3
#18 Tetsuaki Kato 3
#18 Tomohiko Kanzaki 3
#27 Ichiro IMAEI 2
#27 Kazuhiro Matsumoto 2
#27 Kazuo Sugitani 2
#27 Koichi Ishibashi 2
#27 Kosei Kosako 2
#27 Naoki Koshikawa 2
#27 Naoto Nakahara 2
#27 Norio Numako 2
#27 Saki SHIMIZU 2
#27 Shigeru Iwamoto 2
#27 Yoshitaka Kimura 2
#27 Yoshinori Ono 2
#27 Yutaka Ohsawa 2
#27 Yutaka Takakubo 2
#41 Ayako Maruta 1
#41 Hiroaki Imai 1
#41 Hiroyuki Sekine 1
#41 Hiroaki Suzuki 1
#41 Hidenori Takushima 1
#41 Hirotaka Ueno 1
#41 Hideki Yamaguchi 1
#41 Junichi Fujisaki 1
#41 Junki Tsujiyama 1
#41 Kazuhiro Akiyama 1