P

Inventor

ISHIZUKA AKIRA

JP20 patents
⚠️ This page may combine multiple inventors who share the name “ISHIZUKA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MURATA MANUFACTURING CO

9 patents

NEC CORP

3 patents

YOSHINO YOSHITAKA

2 patents

YUNITEC CO LTD

1 patent

TEIJIN LTD

1 patent

SONY CORP

1 patent

(unassigned)

1 patent

SHIMIZUME KAZUTOSHI

1 patent

ISHIZUKA AKIRA

1 patent