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Ricoh Company
Rank (2019):
#40
of 32,327
Top 1%
1,584 inventors
988
Patents 2019
Top Inventors at Ricoh Company
2019
Showing 401–450 of 1,584 inventors
Rank
Name
Patents
#300
Kaori Hemmi
2
#300
Katsuya Ishii
2
#300
Kazuaki Kamihara
2
#300
Kaoru Maeda
2
#300
Kagehiro Nagao
2
#300
Kahei Nakamura
2
#300
Katsuyuki Omura
2
#300
Kazuhiko Umemura
2
#300
Kaoru Watanabe
2
#300
Kazuhiro Yamada
2
#300
Kenneth F. Gudan
2
#300
Kenji Honjoh
2
#300
Keishi Iwata
2
#300
Kenta Kashiwagi
2
#300
Keiichi Kawaguchi
2
#300
Keisuke Kubota
2
#300
Kei Kushimoto
2
#300
Keita Maejima
2
#300
Kenichi Mashiko
2
#300
Kento Nakamura
2
#300
Kei Niwayama
2
#300
Keisuke Shimizu
2
#300
Kenji Tanaka
2
#300
Kensuke Yamaji
2
#300
Keiichiroh Yutani
2
#300
Kiyohiro Hyo
2
#300
Kiichiro Nishina
2
#300
Kiichiroh Saitoh
2
#300
Kimihiro Tanaka
2
#300
Kiyonori Tsuda
2
#300
Kohei Chubachi
2
#300
Koji Hatayama
2
#300
Koji Kuwata
2
#300
Kohei Matsumoto
2
#300
Kohsuke Miyazaki
2
#300
Kouji Ohno
2
#300
Koji Oka
2
#300
Koichi Ono
2
#300
Kohji Yamamoto
2
#300
Kunihiro Akiyoshi
2
#300
Kyosuke Nakada
2
#300
Leonidas Spinoulas
2
#300
Masayuki Fujishima
2
#300
Masanari Fujita
2
#300
Masayuki Fujiwara
2
#300
Mark A. Ganter
2
#300
Mayu Hakata
2
#300
Manabu Hamada
2
#300
Makoto Hirakawa
2
#300
Masato Iio
2
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