Inventor · disambiguated record

Yasuharu Ijuin

Also filed as: IJUIN YASUHARU

2 granted patents·37 citations·filing 1974–1984

63Inventor score

Technology areasG01N

Files withSAGAMI CHEM RES2

Top patents by PatentIndex Score

2 records

0166US3973186AGas analyzing method and apparatus for performng the sameSAGAMI CHEM RES·Filed 1974·Granted Aug 3, 1976·21 cites·5 claims
0252US4607521AMethod of improving response characteristics of gas sensor using microwave spectrometerSAGAMI CHEM RES·Filed 1984·Granted Aug 26, 1986·16 cites·4 claims

Join the waitlist — get patent alerts

Get an alert when Yasuharu Ijuin 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 →