Assignee

SEIBU GIKEN KK

JP·40 granted patents·3 pending applications·750 citations·filing 19862025

Technology mixB01D29F24F27B01J10Y02C10Y10T9Y02B6

Top patents by PatentIndex Score

43 records

Join the waitlist — get patent alerts

Get an alert when SEIBU GIKEN KK files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →