KO

Katsumi Ohmori

TC Tokyo Ohka Kogyo Co.: 10 patents #121 of 684Top 20%
Canon: 4 patents #10,118 of 19,416Top 55%
TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #335,842 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12393106 Lens apparatus and imaging apparatus 2025-08-19
11385528 Lens apparatus and imaging apparatus 2022-07-12
11016365 Lens apparatus and imaging system using the same 2021-05-25
10366888 Pattern forming method Kazuki Yamada, Masatoshi Yamato, Hidetami Yaegashi, Yoshitaka Komuro, Takehiro Seshimo 2019-07-30
10317797 Pattern forming method for forming a pattern Hidetami Yaegashi, Kenichi Oyama, Yoshitaka Komuro, Takehiro Seshimo 2019-06-11
10139587 Lens barrel and optical apparatus 2018-11-27
10100221 Method of producing structure containing phase-separated structure, block copolymer composition, and organic solvent used for block copolymer composition Hitoshi Yamano, Tasuku Matsumiya, Tsuyoshi Kurosawa, Taku Hirayama, Ken Miyagi 2018-10-16
10101660 Methods of forming patterns of semiconductor devices Jeong-Ju Park, Seung-chul Kwon, Eun-Sung Kim, Kyeong-Mi Lee, Shi-Yong Yi +2 more 2018-10-16
10066096 Method of producing structure containing phase-separated structure and resin composition for forming phase-separated structure Tsuyoshi Kurosawa, Tasuku Matsumiya, Masahito Yahagi, Hitoshi Yamano, Ken Miyagi +2 more 2018-09-04
9834696 Undercoat agent and method of forming pattern of layer containing block copolymer Takahiro Senzaki, Ken Miyagi, Tsuyoshi Kurosawa, Daiju Shiono, Tasuku Matsumiya +1 more 2017-12-05
9816003 Method of producing structure containing phase-separated structure Tsuyoshi Kurosawa, Daiju Shiono, Ken Miyagi, Tasuku Matsumiya, Hitoshi Yamano +1 more 2017-11-14
9475088 Method of producing structure containing phase-separated structure, phase separated structure, and block copolymer composition Tsuyoshi Kurosawa, Daiju Shiono, Ken Miyagi, Tasuku Matsumiya, Kenichiro Miyashita 2016-10-25
9459535 Method of forming pattern Naoto Motoike, Toshiaki Hato, Hidetami Yaegashi, Kenichi Oyama 2016-10-04
9169421 Method of producing structure containing phase-separated structure, method of forming pattern, and top coat material Tasuku Matsumiya, Takehiro Seshimo, Ken Miyagi, Daiju Shiono, Kenichiro Miyashita +2 more 2015-10-27