TO

Takuya Okumura

OL Olympus: 6 patents #794 of 3,097Top 30%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
TW Taihei Machinery Works: 1 patents #11 of 36Top 35%
Overall (All Time): #532,858 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12239557 Drug supply device Shunsuke Motosugi, Shinji Takahashi, Hiroyuki Morishita 2025-03-04
12150643 Endoscopic treatment device Kunihide Kaji, Nobuko MATSUO 2024-11-26
11485199 Vehicle sunshade device and vehicle door structure Arata Kusunoki, Takero Aoki 2022-11-01
10918454 Gastrointestinal tract constricting method Shunsuke Motosugi, Hiroyuki Morishita 2021-02-16
10857020 Gastrointestinal track constricting method Shunsuke Motosugi, Yoshie AIKAWA, Hiroyuki Morishita 2020-12-08
10723036 Veneer superimposing method Yuki Kochi, Takuji Murakami 2020-07-28
10561489 Gastrointestinal-tract constricting method Shunsuke Motosugi, Takayuki Hatanaka, Hiroyuki Morishita 2020-02-18
10555801 Gastrointestinal-tract constricting method Shunsuke Motosugi, Shinji Takahashi, Takayuki Hatanaka, Hiroyuki Morishita 2020-02-11
6530338 Flag set Takuji Okumura 2003-03-11