Itami
Japan
7
2008-02-21
The entities that hold a legal rights for patent applications filed by inventor Namba Akihiko:
Akihiko Namba from Itami, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Electron emitting device with projection comprising base portion and electron emission portion
#2 | 2007-05-17Method of fabricating n-type semiconductor diamond, and semiconductor diamond
#3 | 2006-10-05Process for producing diamond electron emission element and electron emission element
#4 | 2006-09-28Diamond substrate and manufacturing method thereof
#5 | 2005-10-06Low-resistivity -type semiconductor diamond and method of its manufacture
#6 | 2005-09-15Method of fabricating n-type semiconductor diamond, and semiconductor diamond
#7 | 2005-06-23Electron emitting device with projection comprising base portion and electron emission portion
6097541 ⎘