Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SL

Sapporo Breweries Limited

Rank (All Time): #6,173 of 106,127Top 6%
200 inventors
117 Patents All Time

Top Inventors at Sapporo Breweries Limited All Time

Showing 1–50 of 200 inventors

RankNamePatents
1 Kazutoshi Ito 14
2 Yutaka Itoga 11
3 Hisao Kado 10
3 Yukio Okada 10
#5 Narushi Suda 9
#6 Masanobu Goto 8
#6 Yutaka Mitani 8
#8 Koichiro Koie 7
#8 Mitsuhiro Uemoto 7
#8 Yasukazu Nakakita 7
#11 Fujio Kobayashi 6
#11 Makoto Kihara 6
#11 Toshio Kurihara 6
#11 Yasunori Arai 6
#15 Hirotaka Kaneda 5
#15 Kazuyoshi Takeda 5
#15 Kiyoshi Takoi 5
#15 Kiichi Uchida 5
#15 Masachika Takashio 5
#15 Naohiko Hirota 5
#15 Naohiro Yoshigi 5
#15 Nobuhiro Watanabe 5
#15 Suguru Takeo 5
#15 Takahide Chikano 5
#15 Takafumi Kaneko 5
#26 Hisao Kuroda 4
#26 Hiroshi Nakayama 4
#26 Kazuhisa Yasui 4
#26 Minoru Kamimura 4
#26 Shinji Yamashita 4
#31 Isao Kishinami 3
#31 Katsuoki Kawanishi 3
#31 Naoki Abe 3
#31 Seigi Kuji 3
#31 Shinji Yagihashi 3
#31 Taiju Masuda 3
#31 Toshihiro Takahashi 3
#31 Yasuhiro Oki 3
#31 Yasuo Yoneta 3
#31 Youichi Tsuchiya 3
#41 Daisaku Kurokawa 2
#41 Eichi Soma 2
#41 Hideo Maeba 2
#41 Katsuyoshi Shimaoka 2
#41 Kohei Kobayashi 2
#41 Koji Saito 2
#41 Koji Yanagawa 2
#41 Masayuki Izawa 2
#41 Masahide Sato 2
#41 Manabu Sugimoto 2