Nec Corporation

Taisho Pharmaceutical Co., Ltd.

Daisuke Matsuda

Wataru Itonaga

Yoshiyuki Etou

Masato Takahashi

Tsuyoshi Shibata

Ryo Furukawa

Yoji Mori

Yuki Shimizu

Makoto Hamada

Takahiro Oi

Fumiyasu Shiozawa

Tetsuo Takayama

Fumihito Ushiyama

Yohei Kobashi

Yohei Matsuda

Norikazu Otake

Yoshihisa Shirasaki

Kenichi Kawabe

Hideaki Tabuse

Minoru Moriya

Akira Hiratate

Rie Shimono

Tomokazu Tamaoki

Chie Koizumi

Sota Kato

A voting system and a voting method by which electronic voting can be securely conducted are provided. A voting system includes: a secret sharing unit that generates a plurality of shares from voting information by secret sharing; a plurality of share storage units that store the plurality of shares in a distributed manner; a first blockchain processing unit that transmits, to a node managing a blockchain, transaction data of voting conducted using the voting information in order to record the transaction data in the blockchain; and a secure computation unit that performs secure computation for analyzing the voting by using the shares stored in a distributed manner.

Voting system and voting method

A marketing support apparatus includes: a registration unit that registers, in a first database, concealed data obtained by concealing customer information acquired from a customer information management apparatus, an acquisition unit that acquires, from a predetermined business operator, a calculation logic for calculating an evaluation value indicating a degree of a potential customer based on the customer information, a calculation unit that calculates the evaluation value from the concealed data using the calculation logic, and an output unit that outputs output information based on the evaluation value.

Marketing support apparatus, system, and method, and non-transitory computer readable medium

A novel process for producing optically active 2-(2-fluorobiphenyl-4-yl)propanoic acid is disclosed. This production process is characterized in that a compound of formula [1] is reacted with magnesium and so forth to prepare an organometallic reagent, which is reacted with a compound of formula [2] in the presence of a catalytic amount of a nickel compound and a catalytic amount of an optically active compound of formula [3] to obtain a compound represented by formula [4] which is subsequently converted to a compound represented by formula [5] or a pharmaceutically acceptable salt thereof. 

Method for producing optically active 2-(2-fluorobiphenyl-4-yl) propanoic acid

There are provided compounds having a superior PHD2 inhibitory effect that are represented by general formula (I'): (in the above-mentioned general formula (I&#x2032;),W, Y, R, R, R, and Yare as described hereinabove), or pharmaceutically acceptable salts thereof.

Partially saturated nitrogen-containing heterocyclic compound

Growing community of inventors

Tokyo, Japan

Daisuke Matsuda