RS

Ricoh Printing Systems

Rank (All Time): #5572 of 106,127Top 6%
200 inventors
131
Patents All Time

Top Inventors at Ricoh Printing Systems All Time

RankNamePatents
1 Takahiro Yamada 17
2 Hitoshi Kida 16
3 Shinya Kobayashi 12
#4 Satoru Tobita 10
#5 Tomohiko Koda 9
#6 Osamu Machida 8
#7 Toshio Ogiso 8
#8 Chikara Hiraoka 7
#9 Kenji Asuwa 7
#10 Takeshi Mochizuki 7
#11 Toru Hanashima 7
#12 Hiroshi Sasaki 6
#13 Kazuo Shimizu 6
#14 Shigeru Obata 6
#15 Shunichi Oohara 6
#16 Shigenori Yaguchi 6
#17 Shintaro Yamada 6
#18 Teruaki Mitsuya 6
#19 Yoshinari Suzuki 6
#20 Isao Nakajima 5
#21 Keiji Kataoka 5
#22 Masahiro Yagi 5
#23 Seiji Kageyama 5
#24 Shingo Takai 5
#25 Susumu Monma 5
#26 Takashi Suzuki 5
#27 Toru Miyasaka 5
#28 Toshiharu Sumiya 5
#29 Yasushi Hashimoto 5
#30 Yasuyuki Shibayama 5
#31 Akihiko Yamazaki 5
#32 Hidetoshi Fujii 4
#33 Hiroyuki Mabuchi 4
#34 Junji Kobayashi 4
#35 Jun Nagata 4
#36 Kazuhiro Wakamatsu 4
#37 Kunio Satou 4
#38 Kunihiro Tamahashi 4
#39 Makoto Kurosawa 4
#40 Ryuuichi Shimizu 4
#41 Shuho Yokokawa 4
#42 Yoshitaka Fujinuma 4
#43 Akira Asaoka 4
#44 Hisao Okada 3
#45 Hirobumi Ouchi 3
#46 Hiroshi Ueno 3
#47 Junshin Sakamoto 3
#48 Kazuo Kikuchi 3
#49 Kenichi Kugai 3
#50 Masato Miwa 3
#51 Masahiko Saito 3
#52 Ryouta Matsufuji 3
#53 Shoji Ukei 3
#54 Takamitsu Ikematsu 3
#55 Taichiro Yamashita 3
#56 Tetsuji Takegoshi 3
#57 Tsuneaki Kawanishi 3
#58 Tsutomu Maekawa 3
#59 Tsukasa Onose 3
#60 Yasuo Takuma 3
#61 Yoshitaka Akiyama 3
#62 Yoshikane Matsumoto 3
#63 Akemi Ouchi 3
#64 Atsushi Onose 2
#65 Hidenori Iwanaga 2
#66 Hirobumi Ooyoshi 2
#67 Hiroyuki Seki 2
#68 Kaoru Kataoka 2
#69 Katsumi Kumagai 2
#70 Kazuyuki Mitome 2
#71 Kazutaka Setoma 2
#72 Katsuhiko Suzuki 2
#73 Kazuyoshi Tokunaga 2
#74 Keisuke Kubota 2
#75 Masanari Fujita 2
#76 Masayoshi Ishii 2
#77 Koji Doi 2
#78 Masayoshi Nakayama 2
#79 Masashi Yamamoto 2
#80 Naoyuki Urata 2
#81 Satoru Wada 2
#82 Shogo Matsumoto 2
#83 Sho Sawahata 2
#84 Susumu Tateyama 2
#85 Tatsuro Akabane 2
#86 Tatsuya Kubo 2
#87 Tatsunari Sato 2
#88 Takeshi Terakado 2
#89 Takao Umeda 2
#90 Tomonari Hokkyo 2
#91 Toshiyuki Yamada 2
#92 Tomofumi Yoshida 2
#93 Yasuyuki Horie 2
#94 Yuji Ohmura 2
#95 Yutaka Shoji 2
#96 Akio Tsujita 2
#97 Chiharu Kamoshida 1
#98 Daisuke Hara 1
#99 Goro Sato 1
#100 Haruo Hashimoto 1