YG

Yasuyuki Gotoh

JN Jnc: 31 patents #5 of 413Top 2%
JP Jnc Petrochemical: 31 patents #4 of 122Top 4%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HC Hitachi Engineering Co.: 3 patents #77 of 572Top 15%
Overall (All Time): #102,980 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 25 most recent of 34 patents

Patent #TitleCo-InventorsDate
10611964 Polymerizable compound, polymerizable composition and liquid crystal display device Masahide Kobayashi, Mayumi Goto 2020-04-07
10584284 Antioxidant having difluoromethoxy group, liquid crystal composition, and liquid crystal display device Teizi Satou 2020-03-10
10253259 Polymerizable compound having conjugated bonds, liquid crystal composition and liquid crystal display device Kazuo Okumura 2019-04-09
10155905 Liquid crystal compound having vinylene group, liquid crystal composition and liquid crystal display device Keiji Kimura 2018-12-18
10100251 Compounds having a difluorocyclohexane ring, liquid crystal compositions and liquid crystal display devices Takahiro Kubo 2018-10-16
10077401 Polymerizable compound, polymerizable composition and liquid crystal display device Masahide Kobayashi, Takahiro Kobayashi 2018-09-18
10053425 Piperidine derivative, liquid crystal composition and liquid crystal display device Kenji Hirata, Maiko Matsukuma, Chikahide Kanadani 2018-08-21
9976084 Liquid crystal composition, antioxidant and liquid crystal display device Ryushi Shundo, Norikatsu Hattori 2018-05-22
9909064 Compound having tetrahydropyran ring, liquid crystal composition and liquid crystal display device Mayumi Goto, Michiko Sawada 2018-03-06
9790428 Piperidine derivative, liquid crystal composition and liquid crystal display device Takahiro Kobayashi 2017-10-17
9708534 Polymerizable compound having triple bond, liquid crystal composition and liquid crystal display device Kazuo Okumura, Mayumi Goto 2017-07-18
9676686 Liquid crystal composition containing nitrogen-containing cyclic compound and liquid crystal display device Kazuo Okumura 2017-06-13
9643924 Piperidine derivative, liquid crystal composition and liquid crystal display device Takahiro Kobayashi 2017-05-09
9637578 Polymerizable compound, polymerizable composition and liquid crystal display device Kenji Hirata 2017-05-02
9631142 Piperidine derivative, liquid crystal composition and liquid crystal display device Keiji Kimura 2017-04-25
9527870 Liquid crystal compound, liquid crystal composition and liquid crystal display device Masahide Kobayashi 2016-12-27
9394482 Polymerizable compound, polymerizable composition and liquid crystal display device Takahiro Kubo 2016-07-19
9382353 Polymerizable compound having thioester group, polymerizable composition and liquid crystal display device Masakazu Yano 2016-07-05
9315603 Polymerizable compound having oxygen-containing five-membered ring, liquid crystal composition and liquid crystal display device Teizi Satou 2016-04-19
9296951 Compound having 3,3-difluoro-1-propenyloxy, liquid crystal composition and liquid crystal display device Masakazu Yano 2016-03-29
9273245 Compound having 2,2-difluorovinyloxy group or 1,2,2-trifluorovinyloxy group, liquid crystal composition and liquid crystal display device Hiroki Ookawa 2016-03-01
9193907 Liquid crystal compound having vinyloxy, liquid crystal composition and liquid crystal display device Masahide Kobayashi 2015-11-24
9150787 Liquid crystal composition and liquid crystal display device Subaru Kawasaki, Norikatsu Hattori 2015-10-06
9139773 Compound having 3,3,3-trifluoro-1-propenyloxy, liquid crystal composition and liquid crystal display device Kenji Hirata 2015-09-22
9133397 Tricyclic compound having a plurality of CF2O bonding groups, liquid crystal composition, and liquid crystal display device Takahiro Kubo 2015-09-15