Inventor

IWASHITA AKIRA

JP3 patents

⚠️ This page may combine multiple inventors who share the name “IWASHITA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAEKAWA SEISAKUSHO KK

2 patents

US12345461B2Jul 1, 2025

Particles object freezing device

MAEKAWA SEISAKUSHO KK0 citations56

US12392539B2Aug 19, 2025

Particles object freezing device

MAEKAWA SEISAKUSHO KK0 citations46

NIPPON DENSO CO

1 patent

US5036680AAug 6, 1991

Refrigeration separator with means to meter quality of refrigerant to the evaporator

NIPPON DENSO CO21 citations79