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

Hidetoshi Terada — 6 Patents

SHShimadzu: 5 patents #357 of 2,007Top 20%
Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #815,619 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11448625 Control device for chromatograph apparatus Hiroshi Ohashi 2022-09-20
11302039 Waveform analyzer Takeshi Osoekawa, Yusuke Hida, Yuzi Kanazawa, Shinji KANAZAWA, Yohei Yamada +2 more 2022-04-12
10401334 Control system and program for liquid chromatograph Hiroshi Ohashi, Tadayuki Yamaguchi 2019-09-03
10254254 Preparative separation liquid chromatograph system and preparative separation condition searching method Yuji Katsuyama, Katsuhiko Miwa, Chie Kushibe 2019-04-09
9546987 System and program for controlling liquid chromatograph Hiroshi Ohashi, Tadayuki Yamaguchi 2017-01-17
7797099 Apparatus for controlling operation of engine mounted on vehicle provided with idle stop function 2010-09-14