Ricoh Company

Rank (1982): #49 of 6,697Top 1%
170 inventors
140
Patents 1982

Top Inventors at Ricoh Company 1982

Showing 1–50 of 170 inventors

RankNamePatents
1 Mitsuru Hashimoto 8
2 Hideo Kikuchi 7
2 Tamaki Kaneko 7
#4 Masaomi Sasaki 6
#4 Tugio Okuzawa 6
#6 Koichiro Jinnai 5
#6 Kunio Hibi 5
#6 Kyoji Tsutsui 5
#6 Masanori Horike 5
#6 Sunao Ikeda 5
#6 Yohtaro Kakitani 5
#12 Kiyoshi Sakai 4
#12 Kyuhachiro Iwasaki 4
#12 Masafumi Ohta 4
#12 Nobuyuki Yanagawa 4
#12 Yutaka Ebi 4
#12 Yutaka Kodama 4
#18 Fuyuhiko Matsumoto 3
#18 Haruhiko Nagayama 3
#18 Hiroyoshi Funato 3
#18 Kazuaki Tagawa 3
#18 Keiji Sekigawa 3
#18 Koichi Ejiri 3
#18 Manabu Mochizuki 3
#18 Manzo Yoshihama 3
#18 Morisumi Kurose 3
#18 Toshiaki Mizuta 3
#18 Yutaka Koizumi 3
#29 Akio Kozima 2
#29 Akira Takahashi 2
#29 Chikara Imai 2
#29 Edward F. Mayer 2
#29 Fumiyo Kojima 2
#29 Ichiro Yoshihara 2
#29 Kazuhito Saito 2
#29 Katsuo Sakai 2
#29 Keishi Kubo 2
#29 Kenichi Nakade 2
#29 Kiyoshi Taniguchi 2
#29 Koji Uji-Ie 2
#29 Makoto Hashimoto 2
#29 Masanori Hashimoto 2
#29 Masao Hosaka 2
#29 Makoto Kunikane 2
#29 Masaakira Umehara 2
#29 Minoru Suzuki 2
#29 Ryoichi Namiki 2
#29 Sadao Kakeno 2
#29 Satoru Tomita 2
#29 Seiji Hayakawa 2