HY

Hirokazu Yamagata

SL Semiconductor Energy Laboratory: 43 patents #222 of 1,113Top 20%
Apple: 6 patents #4,753 of 18,612Top 30%
📍 Adachi, JP: #2 of 222 inventorsTop 1%
Overall (All Time): #54,429 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDate
11251259 Power and data routing structures for organic light-emitting diode displays Tiffany T. Moy, Yuchi Che, Seonpil Jang, Warren S. Rieutort-Louis, Bhadrinarayana Lalgudi Visweswaran +4 more 2022-02-15
11121263 Hydrogen trap layer for display device and the same Jehun Lee, Ching-Sang Chuang, Jiun-Jye Chang, Kenny Kim, Po-Chun Yeh +2 more 2021-09-14
10763323 Power and data routing structures for organic light-emitting diode displays Tiffany T. Moy, Yuchi Che, Seonpil Jang, Warren S. Rieutort-Louis, Bhadrinarayana Lalgudi Visweswaran +4 more 2020-09-01
10101853 Display with shallow contact holes and reduced metal residue at planarization layer steps Yu-Cheng Chen, Keitaro Yamashita, Abbas Jamshidi Roudbari, Ting-Kuo Chang 2018-10-16
9954196 Light emitting device and method of manufacturing the same Shunpei Yamazaki, Toru Takayama 2018-04-24
9768405 Light emitting device and method of manufacturing the same Shunpei Yamazaki, Toru Takayama 2017-09-19
9612492 Border masking structures for liquid crystal display Byung Duk Yang, Kyung-Wook Kim, Shih Chang Chang, Hiroshi Osawa, Daisuke Nozu 2017-04-04
9530801 Display circuitry with improved transmittance and reduced coupling capacitance Daisuke Nozu, Hiroshi Osawa, Shang-Chih Lin, Shih Chang Chang, Yu-Cheng Chen 2016-12-27
9502679 Light emitting device and method of manufacturing the same Shunpei Yamazaki, Toru Takayama 2016-11-22
9412948 Method of manufacturing a light emitting device and thin film forming apparatus Yoshimi Adachi, Noriko Shibata 2016-08-09
8980660 Method of manufacturing a light emitting device and thin film forming apparatus Yoshimi Adachi, Noriko Shibata 2015-03-17
8866184 Light emitting device and method of manufacturing the same Shunpei Yamazaki, Toru Takayama 2014-10-21
8679875 Light emitting device and method of manufacturing the same Shunpei Yamazaki, Toru Takayama 2014-03-25
8669928 Display device Shunpei Yamazaki, Jun Koyama 2014-03-11
8497525 Light emitting device and method of manufacturing the same Shunpei Yamazaki, Toru Takayama 2013-07-30
8367439 Method of manufacturing a light emitting device and thin film forming apparatus Yoshimi Adachi, Noriko Shibata 2013-02-05
8362994 Display device Shunpei Yamazaki, Jun Koyama 2013-01-29
8314426 Semiconductor device and method of fabricating the same Chiho Kokubo, Shunpei Yamazaki 2012-11-20
8273583 Method of manufacturing a light emitting device and thin film forming apparatus Yoshimi Adachi, Noriko Shibata 2012-09-25
8026518 Semiconductor device and method of fabricating the same Chiho Kokubo, Shunpei Yamazaki 2011-09-27
8018412 Display device Shunpei Yamazaki, Jun Koyama 2011-09-13
8004483 Display device Shunpei Yamazaki, Jun Koyama 2011-08-23
7995015 Display device Shunpei Yamazaki, Jun Koyama 2011-08-09
7871930 Method of manufacturing a light emitting device and thin film forming apparatus Yoshimi Adachi, Noriko Shibata 2011-01-18
7825419 Light emitting device and method of manufacturing the same Shunpei Yamazaki, Toru Takayama 2010-11-02