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Fumitake MITOBE — 19 Patents

FUFujifilm: 19 patents #422 of 4,519Top 10%
Yokohama, JP: #5,418 of 49,234 inventorsTop 15%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Fumitake MITOBE has been granted 19 US patents while listed as an inventor at Fujifilm. The first was granted in 2016 and the most recent in September 2025. Fumitake MITOBE ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Fumitake MITOBE in Yokohama, JP.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 7 patents in 2024.peak 72016: 1 patents20162020: 2 patents20202021: 1 patents20212022: 2 patents20222023: 3 patents20232024: 7 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12422608 Optical film, manufacturing method of light absorption anisotropic layer, and image display device Naoya Nishimura, Shinya Watanabe, Shinichi Yoshinari 2025-09-23
12393045 Optical element and image display apparatus Katsumi Sasata, Hiroshi Sato, Akiko WATANO, Yukito Saitoh 2025-08-19
12235479 Light absorption anisotropic film, optical film, and image display device Shinya Watanabe, Naoya Nishimura 2025-02-25
12153236 Polarizing element, circularly polarizing plate, and image display device Yasukazu KUWAYAMA, Yuzo FUJIKI, Jun Takeda 2024-11-26
12124061 Method of forming photo-alignment film and method of forming liquid crystal layer Yukito Saitoh, Hiroshi Sato, Katsumi Sasata, Akiko WATANO 2024-10-22
12085746 Backlight unit and liquid crystal display device Keisuke KODAMA, Katsumi Sasata, Yukito Saitoh 2024-09-10
12066707 Optical element and image display apparatus Katsumi Sasata, Hiroshi Sato, Yukito Saitoh 2024-08-20
12019336 Optical laminate comprising a twisted angle of a refractive index anisotropic layer having a twisted structure, image display device, and glass composite Katsufumi Ohmuro, Naoyoshi YAMADA, Naoya Shibata 2024-06-25
11933987 Optical filter, optical device, and head-mounted display Jun ISHIYAMA, Yujiro YANAI 2024-03-19
11886071 Light guide element comprising a diffraction element having a cholesteric liquid crystal layer with a pitch gradient Katsumi Sasata, Yukito Saitoh, Akiko WATANO 2024-01-30
11822108 Polarizing element, circularly polarizing plate, and image display device Yasukazu KUWAYAMA, Yuzo FUJIKI, Jun Takeda 2023-11-21
11789190 Viewing angle control system and image display device Naoyoshi YAMADA, Shinichi Yoshinari 2023-10-17
11768324 Light absorption anisotropic layer, laminate, optical film, image display device, and backlight module Naoya Nishimura, Takashi Katou, Naoya Shibata 2023-09-26
11487055 Laminate Naoya Nishimura, Yuzo FUJIKI, Jun Takeda 2022-11-01
11415733 Polarizing element, circularly polarizing plate, and image display device Yasukazu KUWAYAMA, Yuzo FUJIKI, Jun Takeda 2022-08-16
11054691 Polarizing plate, circularly polarizing plate, and display device Jun Takeda, Naoya Nishimura, Yuzo FUJIKI, Yumi Katou, Yasukazu KUWAYAMA 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 Jun Takeda, Yasukazu KUWAYAMA, Yuya HAMAGUCHI 2020-10-27
10732455 Liquid crystal display device Naoya Nishimura, Jun Takeda 2020-08-04
9417477 Polarizing plate and liquid crystal display device Ryuji SANETO 2016-08-16

Frequent Collaborators

Jun Takeda7 shared
Naoya Nishimura6 shared
Yasukazu KUWAYAMA5 shared
Katsumi Sasata5 shared
Yukito Saitoh5 shared
Yuzo FUJIKI5 shared

Nearby-Ranked Inventors

Vlastimil Kunc19
Nikolaj Maj Bentsen19
Vladimir Zhukov19
Remi Geraud19
Stephen Kaes19
Adeeti V. Ullal19
Ichiro Hayashi19
Kazuhiko Ueno19
Lei S. Qi19