P

Inventor

AKIYAMA TAKANORI

JP19 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA TAKANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI RAYON CO

5 patents

AISAN IND

4 patents

SEGA ENTERPRISES KK

3 patents

AKIYAMA TAKANORI

3 patents

KOSUGI RYUJI

1 patent

ASANO YASUHISA

1 patent

MITSUBISHI CHEM CORP

1 patent

AISIAN KOGYO KABUSHIKI KAISHA

1 patent