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TO
Toto
Rank (2025):
#944
of 24,532
Top 4%
95 inventors
34
Patents 2025
Top Inventors at Toto
2025
Showing 1–50 of 95 inventors
Rank
Name
Patents
1
Hiroshi Shimoda
7
2
Jumpei UEFUJI
4
2
Mai Yato
4
2
Takahiro Ago
4
#5
Akihito Ono
3
#5
Hirotaka Nakabayashi
3
#5
Kazuki Otsuka
3
#5
Shunichi Fukuchi
3
#9
Daiki Okabe
2
#9
Haruki Matsuda
2
#9
Hiroshi Hashimoto
2
#9
Kenichi Nakamura
2
#9
Koichiro Hiwa
2
#9
Makoto Bekki
2
#9
Rina Ogata
2
#9
Saori Ukigai
2
#9
Shoko Kobayashi
2
#9
Shinichi Urata
2
#9
Tetsuro ITOYAMA
2
#9
Yuta KONDO
2
#9
Yuki Shimokawa
2
#22
Kumiko Tomiya
1
#22
Atsushi Teramoto
1
#22
Chisato Sone
1
#22
Fumiya Midori
1
#22
Hana Ishii
1
#22
Hiroaki Amemori
1
#22
Hironori Hatono
1
#22
Hiroki Kurita
1
#22
Hiroshi Tsuboi
1
#22
Isao Okayama
1
#22
Isami Sakaba
1
#22
Junki Hamada
1
#22
Junichi Iwasawa
1
#22
Jun Kawamata
1
#22
Jun Shiraishi
1
#22
Katsunori Ishii
1
#22
Katsushi Maeta
1
#22
Kazunari Yasui
1
#22
Kensuke Azuma
1
#22
Kenji Furukawa
1
#22
Kenji HATAMA
1
#22
Kenta Suzuki
1
#22
Keisuke Tashiro
1
#22
Kei WATANABE
1
#22
Kenji Watanabe
1
#22
Koichiro MATSUMURA
1
#22
Koji Sonoda
1
#22
Masayoshi ENOKI
1
#22
Mao JINDE
1
1
2
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