Keio University

Industrial property rights

Fujimoto Yukari

21-27 items (total 27)

酸アミドの製造法

Publication date
番号3486922
Application date
平05-207498
Registration date
番号3486922
Rights type
Patent
Ownership type
Joint
Inventor
牛尾 英樹、東井 隆行、藤本 ゆかり、松本 努、南井 正好
Release date
平07-053491 1995

Trans-olefin compounds, method for production thereof, liquid crystal composition containing the same as active ingredient, and liquid crystal element using said composition

Publication date
EP 643119 B1
Application date
EP 643119
Registration date
EP 643119 B1
Rights type
Patent
Ownership type
Joint
Inventor
Yukari Fujimoto, Naoyuki Takano, Takayuki Higashii, Masayoshi Minai, Chizu Sekine, Kayoko Ueda, Koichi Fujisawa, Kyoko Endo, Takeshi Tani
Release date
EP 643119 A1 1995

Preparation of diphenylacetylenes useful as liquid crystal composition

Publication date
EP 648723 B1
Application date
EP 648723 A1
Registration date
EP 648723 B1
Rights type
Patent
Ownership type
Joint
Inventor
Takayuki Higashii, Yukari Fujimoto, Masayoshi Minai, Tsutomu Matsumoto
Release date
EP 648723 A1 1995

Fluorine-containing optically active compound, process for preparing the same and liquid crystal mixture and liquid crystal element comprising the same

Publication date
EP 667384 B1
Application date
EP 667384 A1
Registration date
EP 667384 B1
Rights type
Patent
Ownership type
Joint
Inventor
Takayuki Higashii, Yukari Fujimoto, Tsutomu Matsumoto, Masayoshi Minai, Chizu Sekine, Kyoko Endo, Koichi Fujisawa
Release date
EP 667384 A1 1995

Process of producing 2-cyano-4-oxo-4H-benzopyran compounds

Publication date
EP 634409 B1
Application date
EP 634409
Registration date
EP 634409 B1
Rights type
Patent
Ownership type
Joint
Inventor
Takayuki Higashii, Hideki Ushio, Yukari Fujimoto, Tsutomu Matsumoto, Masayoshi Minai, Katsuichi Yasunaga, Hiroshi Sogabe, Takahiro Kotera
Release date
EP 634409 A1 1995

ニトリル化方法

Publication date
番号3185482
Application date
平05-174439
Registration date
番号3185482
Rights type
Patent
Ownership type
Joint
Inventor
東井 隆行、牛尾 英樹、藤本 ゆかり、松本 努、南井 正好
Release date
平07-025842 1995

カルボン酸誘導体の製造法

Publication date
番号3269188
Application date
平05-173333
Registration date
番号3269188
Rights type
Patent
Ownership type
Joint
Inventor
東井 隆行、牛尾 英樹、藤本 ゆかり、松本 努、南井 正好
Release date
平07-025819 1995