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The Ritsumeikan Trust
Rank (All Time):
#11470
of 106,127
Top 15%
141 inventors
59
Patents All Time
Top Inventors at The Ritsumeikan Trust
All Time
Showing 1–50 of 141 inventors
Rank
Name
Patents
1
Takakuni Douseki
10
2
Ami Tanaka
9
3
Fumiyasu Utsunomiya
8
#4
Shunsuke Okura
7
#5
Takeshi Fujino
6
#6
Masayoshi Shirahata
5
#6
Mitsuru Shiozaki
5
#6
Takaya Kubota
5
#9
Isao Takayanagi
3
#9
Katsuya Kanaoka
3
#9
Masaaki Makikawa
3
#12
Chisa Inaka
2
#12
Hideki OWADA
2
#12
Kazunori Sanada
2
#12
Kazuhito Takenaka
2
#12
Ken MIYAUCHI
2
#12
Kiyoka TAKAGI
2
#12
Masato Yamaguchi
2
#12
Naoki Matsuda
2
#12
Naoki Mori
2
#12
Sangman Han
2
#12
Sang-Ho Hyon
2
#12
Sadao Kawamura
2
#12
Satoshi Konishi
2
#12
Shiyuya IMOTO
2
#12
Sota KAMO
2
#12
Takao Kawabata
2
#12
Tadahiro TANIGUCHI
2
#12
Yasufumi Nakanishi
2
#12
Yen-Wei Chen
2
#12
Yoshitaka KAWABATA
2
#12
Yoshinobu Yoshihara
2
#12
Yusuke SAKAUE
2
#34
Chika Sokawa
1
#34
Chisato Tawara
1
#34
Dongdong Wang
1
#34
Etsuhiro Mori
1
#34
Guifang Duan
1
#34
Harutsugu Mizui
1
#34
Hiromatsu Aoki
1
#34
Hiroyuki Ishimori
1
#34
Hiroshi Masunaga
1
#34
Hideaki Misawa
1
#34
Hiroaki Mochizuki
1
#34
Hiroaki Nakanishi
1
#34
Hiroki Nishijima
1
#34
Hiroaki Oka
1
#34
Hiroyuki Onishi
1
#34
Hiroya Sakamoto
1
#34
Hirokazu Sugihara
1
1
2
3
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