MS

Manabu Sekiguchi

JS Jsr: 7 patents #154 of 1,137Top 15%
AK Asahi Kasei Kabushiki Kaisha: 4 patents #111 of 1,220Top 10%
AS Asahi Kasei Battery Separator: 1 patents #5 of 14Top 40%
Overall (All Time): #394,872 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12247110 Polyolefin microporous membrane Masaki Katayama, Ryoma Kawaguchi, Masaaki Kanao 2025-03-11
12110382 Polyolefin microporous membrane Akihisa Yamashita 2024-10-08
11504674 Polyolefin microporous film and lithium-ion secondary cell in which same is used Akihisa Yamashita 2022-11-22
11362399 Polyolefin microporous membrane, separator for electricity storage devices, and electricity storage device Yuki Fukunaga 2022-06-14
10720622 Microporous Membrane, Battery Separator, and Battery Yuki Fukunaga, Keita Dohki 2020-07-21
8318582 Method of forming a trench isolation Seitarou Hattori, Terukazu Kokubo, Kentaro Tamaki, Tsuyoshi Furukawa, Taichi Matsumoto +1 more 2012-11-27
7556860 Laminate and method of forming the same, insulating film, and semiconductor device Masahiro Akiyama, Seitaro Hattori, Takahiko Kurosawa, Terukazu Kokubo, Michihiro Mita +2 more 2009-07-07
6890605 Method of film formation, insulating film, and substrate for semiconductor Michinori Nishikawa, Matthias Patz, Mutsuhiko Yoshioka, Atsushi Shiota, Kinji Yamada 2005-05-10
6824833 Stacked film, insulating film and substrate for semiconductor Michinori Nishikawa, Matthias Patz, Atsushi Shiota, Kinji Yamada 2004-11-30
6749944 Stacked film, method for the formation of stacked film, insulating film, and substrate for semiconductor Michinori Nishikawa, Atsushi Shiota, Kinji Yamada 2004-06-15
6495636 Oxetane compound, oxetane copolymer, and process for producing the oxetane compound Naoki Sugiyama, Hozumi Sato 2002-12-17
6207728 Photo-curable composition and photo-cured product Naoki Sugiyama, Hozumi Sato 2001-03-27