P

Inventor

SAKAI HIDEAKI

JP52 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA TEKKO KK

10 patents

HONDA MOTOR CO LTD

7 patents

KAO CORP

5 patents

MIYASHITA OSAMU

4 patents

MITSUI TOATSU CHEMICALS

4 patents

SAKAI HIDEAKI

3 patents

NIPPON TELEGRAPH & TELEPHONE

2 patents

NHK SPRING CO LTD

2 patents

IBM

1 patent

ANDERSON TECHNOLOGY CORP

1 patent

SHIRATORI PHARM

1 patent

KONISHIROKU PHOTO IND

1 patent

KYOEI STEEL LTD

1 patent

KYOCERA CORP

1 patent

SUMITOMO ELECTRIC INDUSTRIES

1 patent

JIN YOSHITO

1 patent

KOBAYASHI TOYOSHIGE

1 patent

HITACHI LTD

1 patent

ONUMA KENJI

1 patent

ICHIMURA TERUHIKO

1 patent

SATO MASATO

1 patent

Showing the top 50 of 52 patents by PatentIndex Score.