Inventor
OBI RUMINA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OBI RUMINA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI CHEMICAL IND
3 patentsUS11697896B2Jul 11, 2023
Method for producing a biodegradable nonwoven fabric
ASAHI CHEMICAL IND2 citations70
US12195896B2Jan 14, 2025
Nonwoven fabric, layered nonwoven fabric comprising the nonwoven fabric, and composite sound-absorbing material using them as skin material
ASAHI CHEMICAL IND0 citations56
US11976394B2May 7, 2024
Non-woven fabric
ASAHI CHEMICAL IND0 citations45