Inventor
ASAI MASATAKA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “ASAI MASATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRIME PLANET ENERGY & SOLUTIONS INC
5 patentsUS12592435B2Mar 31, 2026
Sealed power storage device
PRIME PLANET ENERGY & SOLUTIONS INC0 citations49
US12469938B2Nov 11, 2025
Method for producing power storage device
PRIME PLANET ENERGY & SOLUTIONS INC0 citations49
US12469914B2Nov 11, 2025
Lid body and sealed battery
PRIME PLANET ENERGY & SOLUTIONS INC0 citations48
US12244026B2Mar 4, 2025
Lid body and sealed battery
PRIME PLANET ENERGY & SOLUTIONS INC0 citations48
US11815467B2Nov 14, 2023
Nano projection structure inspection apparatus and nano projection structure inspection method
PRIME PLANET ENERGY & SOLUTIONS INC0 citations47