AH

Akio Harada

DC Daiken Chemical Co.: 2 patents #1 of 7Top 15%
UN Unknown: 2 patents #54 of 2,395Top 3%
Overall (2005): #64,404 of 245,428Top 30%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6905994 Microwave dielectric composition and method for producing the same Hitoshi Ohsato, Takashi Okawa, Hiroki Okabe 2005-06-14
6892432 Nanotube cartridge and a method for manufacturing the same Yoshikazu Nakayama, Seiji Akita, Takayoshi Kishida 2005-05-17