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USPTO Patent Rankings Data through Dec 31, 2025
TS

Tamura Fa System — 9 Patents

Rank (All Time): #59,990 of 105,732Top 60%
21 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 2002 to 2019Bar chart with a peak of 3 patents in 2010.peak 32002: 1 patents20022004: 1 patents20042010: 3 patents20102011: 1 patents20112012: 1 patents20122014: 1 patents20142019: 1 patents2019

Top Inventors at Tamura Fa System All Time

Showing 1–21 of 21 inventors

RankNamePatents
1 Kaoru Hattori 4
1 Kensuke Maeno 4
3 Fumihiro YAMASHITA 2
3 Hideaki Arita 2
3 Hidekazu Imai 2
3 Hideki Mukuno 2
3 Kazumi Tashiro 2
3 Kiyoshi Kanai 2
3 Masatoshi Hasu 2
3 Motohiro Yamane 2
3 Ryo Nakatsu 2
3 Sei Urano 2
3 Shoichirou Matsuhisa 2
3 Teruo Okano 2
#15 Atsushi Tanaka 1
#15 Kiyoshi Dohzono 1
#15 Kouichi Miyazaki 1
#15 Motomu Shibamura 1
#15 Takayuki Matsuoka 1
#15 Takahito Yamaguchi 1
#15 Toshiyuki Asai 1

Most Valuable Patents

PatentEst. ValueYear
Soldering machine$356K2004
Soldering machine$224K2002

All 100 most valuable US patents →