P

Inventor

ISHIMARU TAKESHI

JP40 patents
⚠️ This page may combine multiple inventors who share the name “ISHIMARU TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

12 patents

NIPPON SHEET GLASS CO LTD

8 patents

SUMITOMO RUBBER IND

5 patents

SEIKAGAKU KOGYO CO LTD

4 patents

ISEKI AGRICULT MACH

3 patents

PANASONIC CORP

3 patents

MARUI TAKASHI

1 patent

NIPPON SHEET GLASS COMPNY LTD

1 patent

SUZUKI KIYOSHI

1 patent

ISHIMARU TAKESHI

1 patent

WAKITANI SHIGEYUKI

1 patent