Inventor · disambiguated record

Takumi Kawashima

Also filed as: KAWASHIMA TAKUMI

1 granted patent·45 citations·filing 1994–1994

47Inventor score

Technology areasG06K

Files withTAMURA ELECTRIC WORKS LTD1

Top patents by PatentIndex Score

1 record

0165US5545883AMagnetic card and card reader apparatus utilizing a pseudo bar code and an address information codeTAMURA ELECTRIC WORKS LTD·Filed 1994·Granted Aug 13, 1996·45 cites·11 claims

Join the waitlist — get patent alerts

Get an alert when Takumi Kawashima files or is granted a new patent.

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

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →