P

Inventor

NAGAHARA HIROSHI

JP3 patents
⚠️ This page may combine multiple inventors who share the name “NAGAHARA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAI ICHI KOGYO SEIYAKU CO LTD

2 patents

KOMATSU MFG CO LTD

1 patent