YI

Yoshinori Iwashita

DI Dic: 45 patents #1 of 844Top 1%
FU Fujikura: 4 patents #317 of 1,407Top 25%
DD Ddk: 2 patents #36 of 97Top 40%
D( Dic Corporation (Tokyo): 1 patents #10 of 54Top 20%
Overall (All Time): #50,863 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 1–25 of 52 patents

Patent #TitleCo-InventorsDate
11466211 Liquid crystal composition and liquid crystal display element including the same Kazuki Kurisawa, Shinji Ogawa 2022-10-11
11326103 Liquid crystal display device Hiroshi Hasebe, Toru Fujisawa, Fumiaki Kodera, Keisuke Fujisawa, Kenji Nakamura +1 more 2022-05-10
10437107 Liquid-crystal display element Shinji Ogawa, Hiroshi Hasebe, Masanao Takashima 2019-10-08
10421906 Liquid-crystal display element Kazunori Maruyama, Shinji Ogawa 2019-09-24
10414979 Composition and liquid crystal display device using the same Shinji Ogawa, Makoto Negishi 2019-09-17
10400168 Composition and liquid crystal display device using the same Shinji Ogawa, Makoto Negishi 2019-09-03
10301546 Liquid crystal display element and liquid crystal display Tsuyoshi Sasaki, Hidenari Akiyama, Yasuo Umezu, Kazunori Maruyama, Haruki Ohishi +1 more 2019-05-28
10119075 Liquid crystal display device and method for manufacturing the same Shinji Ogawa, Takeshi Kuriyama, Hyobok Cha 2018-11-06
10108052 Liquid-crystal display element Shinji Ogawa, Hiroshi Hasebe, Masanao Takashima 2018-10-23
10078247 Liquid crystal display Yoshiyuki Ono, Jouji Kawamura, Hiroyuki Takeda 2018-09-18
10047289 Liquid crystal display device Shinji Ogawa 2018-08-14
10035955 Liquid-crystal display element Shinji Ogawa 2018-07-31
10031384 Liquid-crystal display element Shinji Ogawa, Makoto Negishi, Hiromitsu Kishi 2018-07-24
9963636 Liquid crystal composition and liquid crystal display device using same Joji Kawamura, Makoto Negishi, Shinji Ogawa 2018-05-08
9951275 Liquid Crystal Display Device Shinji Ogawa, Junichiro Koike, Hiroshi Maki, Masami Shishikura, Ryosuke Asami 2018-04-24
9938463 Liquid crystal composition and liquid crystal display device using the same Shinji Ogawa, Joji Kawamura, Makoto Negishi 2018-04-10
9828549 Liquid crystal composition, liquid crystal display device, and liquid crystal display Joji Kawamura, Makoto Negishi 2017-11-28
9822304 Liquid crystal composition and liquid crystal display element containing the same Joji Kawamura, Makoto Negishi 2017-11-21
9823517 Liquid crystal display device Yoshiyuki Ono, Jouji Kawamura, Hiroyuki Takeda 2017-11-21
9809747 Liquid crystal composition and liquid crystal display element using the same Masahiro Niwa 2017-11-07
9715051 Liquid crystal display device Shinji Ogawa, Seiji Funakura, Katsunori Shimada 2017-07-25
9683171 Liquid crystal display device Shinji Ogawa, Seiji Funakura, Katsunori Shimada 2017-06-20
9683170 Liquid crystal composition and liquid crystal display device using the same Makoto Negishi 2017-06-20
9677003 Liquid crystal display device and method for producing the same Shinji Ogawa, Takeshi Kuriyama 2017-06-13
9650572 Liquid crystal composition, liquid crystal display device, and liquid crystal display Joji Kawamura, Makoto Negishi 2017-05-16