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USPTO Patent Rankings Data through Sept 30, 2025
SM

Smk — 15 Patents in 2021

Rank (2021): #2,381 of 31,507Top 8%
22 inventors
15 Patents 2021

Top Inventors at Smk 2021

Showing 1–22 of 22 inventors

RankNamePatents
1 Kiyoshi Asai 6
2 Toshihiko Kato 4
3 Hiroyasu Kamatani 3
3 Tomoyasu Yanase 3
3 Yuki Koyama 3
#6 Naoyuki Ono 2
#6 Yoshiyasu Ishida 2
#8 Akinori Endo 1
#8 Haruhiko Kondo 1
#8 Isao Kameyama 1
#8 Junsoo Kim 1
#8 Kazutaka Motohashi 1
#8 Masato Hidaka 1
#8 Masataka Maehara 1
#8 Motohiro Kawasaki 1
#8 Satoshi Yonezawa 1
#8 Shinya Okumura 1
#8 Shogo Uehara 1
#8 Shuichi Uruwashi 1
#8 Tomohiro Imamura 1
#8 Yasuo Yoshiura 1
#8 Yusuke Machida 1