U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...that the Band-Aid Bandage was invented by a Johnson & Johnson employee whose wife had cut herself? Earl Dickson's wife was rather accident prone, so he set out to develop a bandage that she could apply without help. He placed a small piece of gauze in the center of a small piece of surgical tape, and what we know today as the Band Aid bandage was born!

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Inventor: Jun ASAZUMA


Address: Kamisu-shi, JP
No. of applications: 1
Last application issue date: 04/23/2009

Application No.Application TitleIssue Date
20090101280METHOD OF PRODUCING FLEXIBLE SINGLE-SIDED POLYIMIDE COPPER-CLAD LAMINATE
A method of producing a flexible single-sided polyimide copper-clad laminate having excellent flex properties. The method comprises: (A) forming a polyamic acid coating by applying a polyamic acid to the surface of a copper foil starting material, (B) forming a laminate...
04/23/2009
 
Sign InRegister
Username  
Password   
forgot password?