YK

Yasukazu KUWAYAMA

FU Fujifilm: 18 patents #451 of 4,519Top 10%
Overall (All Time): #245,221 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12252644 Polarizer and image display device Yumi Kato, Yoshiaki Takada 2025-03-18
12153236 Polarizing element, circularly polarizing plate, and image display device Fumitake MITOBE, Yuzo FUJIKI, Jun Takeda 2024-11-26
11822108 Polarizing element, circularly polarizing plate, and image display device Fumitake MITOBE, Yuzo FUJIKI, Jun Takeda 2023-11-21
11703708 Polarizing element, circularly polarizing plate, and image display device Jun Takeda, Naoki KOITO 2023-07-18
11415733 Polarizing element, circularly polarizing plate, and image display device Fumitake MITOBE, Yuzo FUJIKI, Jun Takeda 2022-08-16
11173694 Laminate, manufacturing method of laminate, and image display device Yuzo FUJIKI, Jun Takeda 2021-11-16
11054691 Polarizing plate, circularly polarizing plate, and display device Fumitake MITOBE, Jun Takeda, Naoya Nishimura, Yuzo FUJIKI, Yumi Katou 2021-07-06
10816848 Polarizing plate, and method for manufacturing polarizing plate including bonding optical rotary layer to polarizer and adjusting storage elastic modulus of bonding layer Fumitake MITOBE, Jun Takeda, Yuya HAMAGUCHI 2020-10-27
10338290 Cellulose ester film, polarizing plate, and liquid crystal display device Hiroshi Inada, Aiko Yoshida, Yoshitaka MAEDA, Yusuke Ino, Shuuji Kanayama +1 more 2019-07-02
10160846 Optical film, and polarizing plate and liquid crystal display device employing same Masaki Noro, Yutaka Nozoe, Hiroshi Inada, Naoya SHIMOJU, Aiko Yoshida +1 more 2018-12-25
10113040 Polymer film, polarizing plate and liquid crystal display device Nobutaka Fukagawa, Hiroshi Inada, Masaki Noro, Yoshitaka MAEDA, Naozumi SHIRAIWA +1 more 2018-10-30
10040754 Cellulose acylate film, novel compound, polarizing plate and liquid crystal display device Hiroshi Inada, Naozumi SHIRAIWA, Yingjie Xu, Aiko Yoshida, Masaki Noro +1 more 2018-08-07
9850356 Cellulose acylate film, polarizing plate and liquid crystal display device Hiroshi Inada, Naozumi SHIRAIWA, Yingjie Xu, Nobutaka Fukagawa, Masaki Noro 2017-12-26
9718933 Optical film, and polarizing plate and liquid crystal display device employing same Masaki Noro, Hiroshi Inada, Yoshinori Kanazawa, Aiko Yoshida 2017-08-01
9656969 Polymer film, retardation film, polarizing plate, liquid crystal display, and compound Aiko YAMAMOTO, Satoshi Tanaka, Teruki Niori, Masato Nagura, Masaki Noro +2 more 2017-05-23
9551813 Optical film, polarizing plate using same, and liquid crystal display device Aiko Yoshida, Yutaka Nozoe, Yoshinori Kanazawa, Yu Naito 2017-01-24
9296877 Polymer film, retardation film, polarizing plate, liquid crystal display, and compound Aiko YAMAMOTO, Satoshi Tanaka, Teruki Niori, Masato Nagura, Masaki Noro +2 more 2016-03-29
8871314 Polymer film, retardation film, polarizing plate, liquid crystal display, and compound Aiko YAMAMOTO, Satoshi Tanaka, Teruki Niori, Masato Nagura, Masaki Noro +2 more 2014-10-28