HA

Hiroyuki Akai

KA Kao: 3 patents #1,053 of 3,221Top 35%
Overall (All Time): #1,570,285 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7758724 Bulky water-disintegratable cleaning article and process for producing water-disintegratable paper Kazuo Mori, Shusuke Kakiuchi 2010-07-20
7614110 Wet sheet for cleaning Kouji Machii, Akihito Shizuno 2009-11-10
6514382 Process for producing bulky paper Shusuke Kakiuchi, Kazuhiro Inaba, Hiroyuki Yanagida, Taeko Hayase, Toshiyuki Suga +1 more 2003-02-04