TN

Takumi Nakajima

DL Daiichi Sankyo Company, Limited: 1 patents #515 of 842Top 65%
JC Japan Fine Coatings Co.: 1 patents #18 of 26Top 70%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
YC Yachiyo Industry Co.: 1 patents #61 of 139Top 45%
Overall (All Time): #1,129,952 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11697616 Radiation polymerizable composition, cured layer of same, optical fiber containing cured layer and method for producing same Daigou Mochizuki, Noriyasu Shinohara 2023-07-11
11427512 Cubic boron nitride sintered body and manufacturing method thereof, and tool Jiro Yamada 2022-08-30
9469623 Preparation method for optically active bicyclic gamma-amino acid compound Yoshitaka Nakamura, Kazutoshi Ukai, Takafumi Kitawaki, Yutaka Kitagawa, Yukito Furuya +4 more 2016-10-18
8409393 Method of welding a component part to a plastic fuel tank Toru Matsuzaki, Shunsuke Tsukahara 2013-04-02