- Hirohide Hamashima
nihongo|Hirohide Hamashima|浜島 裕英|Hirohide Hamashima|born 1952 in
Tokyo , also known as Hammy, is the director of theBridgestone 's Motorsport Tyre Development.Career
After graduating from
Tokyo University of Agriculture and Technology for master's course inmacromolecule , Hamashima joined a Japanese tire company, Bridgestone, in 1977.He is consistently working on the development of the tyres for motor sports since 1981. He worked in many racing categories, such as
Formula Two , DTM, theIndianapolis 500 andFormula One . When the company started to supply tire to Formula One in f1|1997, Hamashima took leading role to develop racing tire.References
* cite book
author = Hirohide Hamashima
title = nihongo|The World's Fastest Formula One tyre–The battle of a Bridgestone engineer|世界最速のF1タイヤ―ブリヂストン・エンジニアの闘い|"Sekai-saisoku no F1 tyre – Bridgestone Engineer no tatakai"
publisher =Shinchosha
language = Japanese
year = 2005
id = ISBN 4106101106
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