Toyoji Naito

Profile
Tenure
Dec 1941 – 1966
Years in office
24.1 years
Name in Japanese
内藤豊次
Title at appointment
日本衛材を設立し社長 (translation pending)
Performance in office
Eisai
Performance in office
FY1956FY1963Change
Revenue¥1.4billion¥6.8billion+376%
Net margin—5.9%—
Toyoji Naito
Revenue¥4.4 billionRevenue¥35.5 billionNet margin7.6%1956/31961/31966/31971/3
Revenue¥4.4 billionRevenue¥35.5 billionNet margin7.6%1956/31961/31966/31971/3
Career

Career

Tamuson Shokai

DatePosition
1911欧州に本社を置く医薬品の日本総代理店タムソン商会の社員として大阪・道修町と取引を始める (translation pending)

東京田辺(田辺元三郎商店) (translation pending)

DatePosition
1914田辺五兵衛氏の勧めで東京田辺に移る (translation pending)
1936新薬部長 (translation pending)
1943常務取締役新薬部長を満55歳の定年で退く (translation pending)

Eisai

DatePosition
Nov 1936合資会社桜ケ岡研究所を設立(所長) (translation pending)
Dec 1941日本衛材を設立し社長 (translation pending)
Feb 1944桜ケ岡研究所と日本衛材を合併し日本衛材に一本化 (translation pending)
May 1955商号をエーザイに変更 (translation pending)
1966Stepped down as President and Chairman
References3