Inventor · disambiguated record
Shigeru Toyoshima
Also filed as: TOYOSHIMA SHIGERU
6 granted patents·74 citations·filing 1979–1980
84Inventor score
Files withSATO RYUICHI6
Top patents by PatentIndex Score
6 records- 0177US4271084AGermanium-containing organic polymer and the process for the production of the sameSATO RYUICHI·Filed 1979·Granted Jun 2, 1981·29 cites·8 claims
- 0260US4321273AGermanium-containing organic polymer and its use in the treatment of pulmonary fibrosisSATO RYUICHI·Filed 1980·Granted Mar 23, 1982·14 cites·1 claims
- 0351US4322402AGermanium-containing organic polymer and its use in the treatment of allergic diseaseSATO RYUICHI·Filed 1980·Granted Mar 30, 1982·12 cites·1 claims
- 0448US4281015AGermanium-containing organic polymer and it's use in the treatment of psychoneurological disordersSATO RYUICHI·Filed 1980·Granted Jul 28, 1981·8 cites·6 claims
- 0544US4296123AGermanium-containing organic polymer and its use in the treatment of opthalmological disordersSATO RYUICHI·Filed 1980·Granted Oct 20, 1981·6 cites·1 claims
- 0640US4309412AGermanium-containing organic polymer and its use in the treatment of liver disordersSATO RYUICHI·Filed 1980·Granted Jan 5, 1982·5 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Shigeru Toyoshima 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 →