TA

Takefumi Abe

AG Agc: 8 patents #81 of 954Top 9%
AC Asahi Glass Co.: 2 patents #833 of 2,251Top 40%
MC Mitsubishi Gas Chemical Company: 2 patents #789 of 1,727Top 50%
Overall (All Time): #407,771 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11732153 Coating liquid composition and process for producing article provided with film using it Naoko Shirota, Miyako Sasaki 2023-08-22
11469377 Composition, organic photoelectronic element, and production methods therefor Daisuke Yokoyama, Yasuhiro Kuwana 2022-10-11
11437596 Organic photoelectronic element having hole transport layer containing fluorinated polymer and organic semiconductor material Shigeki Hattori, Kaori Tsuruoka, Yasuhiro Kuwana, Daisuke Yokoyama 2022-09-06
11355734 Organic photoelectronic element comprising fluorinated polymer Yasuhiro Kuwana, Shigeki Hattori, Kaori Tsuruoka, Daisuke Yokoyama 2022-06-07
10892418 Charge injection layer and method for its production as well as organic photoelectronic element and method for its production Shigeki Hattori, Kaori Tsuruoka, Yasuhiro Kuwana, Daisuke Yokoyama 2021-01-12
10879468 Composition, organic photoelectronic element, and production method therefor Daisuke Yokoyama, Yasuhiro Kuwana 2020-12-29
10608183 Charge transport layer and organic photoelectronic element Yasuhiro Kuwana, Shigeki Hattori, Kaori Tsuruoka, Daisuke Yokoyama 2020-03-31
10241404 Photosensitive resin composition, production method for resin film, production method for organic semiconductor element, and fluorine-containing polymer Masaki Obi, Tomoaki Sakurada 2019-03-26
9624319 Terminal group conversion method and terminal stabilizing method Akihiko Asakawa 2017-04-18
8822561 Curable composition and process for producing cured film Masahiro Ito, Kaori Tsuruoka, Takeshi Eriguchi 2014-09-02
5151549 Naphthalene compounds Takeshi Koyama 1992-09-29
5146025 Naphthalene compounds Takeshi Koyama 1992-09-08