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

Shigemi Isobe — 7 Patents

FRFreund: 5 patents #1 of 23Top 5%
FCFreund Industrial Co.: 2 patents #19 of 90Top 25%
SCShionogi & Co.: 1 patents #620 of 1,054Top 60%
Overall (All Time): #723,626 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10260807 Drying device and continuous granule production system Yasutoyo Fusejima, Hirotsune Yasumi, Norikazu Saitou, Takashi Terada, Naoko Mizuno 2019-04-16
10189054 Deviation handling apparatus and deviation handling method Shouji Fuchigami, Norikazu Saitou, Takashi Terada 2019-01-29
9073077 Spray gun Kazuomi Unosawa, Takerou Adachi, Hirotsune Yasumi, Kouji Fukuda, Naoya Watanabe 2015-07-07
8807065 Pan coating apparatus Yasutoyo Fusejima, Takuya Nakamura, Takashi Terada 2014-08-19
8555805 Pan coating apparatus Yasutoyo Fusejima, Takuya Nakamura, Takashi Terada 2013-10-15
6513424 Device and method for processing powder and granular material Akira Iwasaki, Toshinari SASAKI, Shigetoshi Kashiwagi 2003-02-04
5992245 Particle measuring device for granule processing apparatus and particle measuring method Narimichi Takei, Kuniaki Yamanaka 1999-11-30