Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Yoshihiro Kumagai is active.

Publication


Featured researches published by Yoshihiro Kumagai.


Archive | 2000

Composite diffraction device

Yasushi Satoh; Yoshihiro Kumagai; Takehiro Toyooka


Archive | 2002

Complex diffraction device

Yasushi Satoh; Yoshihiro Kumagai; Takehiro Toyooka


Archive | 2002

Circular polarizer and liquid crystal display

Yoshihiro Kumagai; Suzushi Nishimura; Tetsuya Uesaka; Takehiro Toyooka


Archive | 1999

Laminated transparent structure for reflective display

Kenji Hosaki; Yoshihiro Kumagai; Motoh Asakura; Shinji Nishikawa; Kazuya Kobayashi


Archive | 1998

Manufacture of optical film, optical film and liquid crystal display

Yoshihiro Kumagai; Hitoshi Mazaki; Osamu Otsu; 修 大津; 吉弘 熊谷; 仁詩 真崎


Archive | 1995

Production of liquid crystal polymer film

Kenji Hosaki; Yoshihiro Kumagai; Teruaki Yamanashi; 輝昭 山梨; 吉弘 熊谷; 憲二 穂崎


Archive | 2012

METHOD FOR PRODUCING CONCAVE-CONVEX SUBSTRATE USING SOL-GEL METHOD, SOL USED IN SAME, METHOD FOR PRODUCING ORGANIC EL ELEMENT USING SAME, AND ORGANIC EL ELEMENT OBTAINED THEREBY

Madoka Takahashi; Yoshihiro Kumagai; Suzushi Nishimura


Archive | 1999

Aqueous solvent solution of polyimide precursor and oriented liquid crystal film

Yoshihiro Kumagai; 吉弘 熊谷


Archive | 1998

Laminated glass for reflection type display

Motoo Asakura; Kenji Hosaki; Kazuya Kobayashi; Yoshihiro Kumagai; Shinji Nishikawa; 一也 小林; 素雄 朝倉; 吉弘 熊谷; 憲二 穂崎; 晋司 西川


Archive | 1995

Production of compensation plate for liquid crystal display element

Kenji Hosaki; Yoshihiro Kumagai; Hitoshi Mazaki; Yasushi Sato; 康司 佐藤; 吉弘 熊谷; 仁詩 真崎; 憲二 穂崎

Collaboration


Dive into the Yoshihiro Kumagai's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar

Takehiro Toyooka

Tokyo Institute of Technology

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Madoka Takahashi

Tokyo Institute of Technology

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge