Assignee
SAKAI ENG KK
JP·2 granted patents·16 citations·filing 1991–1991
Top patents by PatentIndex Score
2 records- 0140US5298615AUltra-lightweight, open-pore foamed cellulose materials with large surface areas, having ion-exchangeable functional groups introduced thereinSAKAI ENG KK·Filed 1991·Granted Mar 29, 1994·13 cites·2 claims
- 0226US5268168AAntibacterial and deodorant processing agent and processing method using sameSAKAI ENG KK·Filed 1991·Granted Dec 7, 1993·3 cites·17 claims
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