Inventor · disambiguated record
Tatsuo Inabata
Also filed as: INABATA TATSUO
9 granted patents·5 pending applications·186 citations·filing 1987–2025
89Inventor score
Top patents by PatentIndex Score
14 records- 0185US4941012AFinder optical system for camerasOLYMPUS OPTICAL CO·Filed 1989·Granted Jul 10, 1990·23 cites·22 claims
- 0281US4906078AVariable magnification viewfinderOLYMPUS OPTICAL CO·Filed 1988·Granted Mar 6, 1990·45 cites·9 claims
- 0364US5034763AViewfinder optical systemOLYMPUS OPTICAL CO·Filed 1990·Granted Jul 23, 1991·28 cites·18 claims
- 0463US5034764ACombined eye- and waist-level real image mode finderOLYMPUS OPTICAL CO·Filed 1990·Granted Jul 23, 1991·27 cites·39 claims
- 0561US4772106ACompact zoom lens systemOLYMPUS OPTICAL CO·Filed 1987·Granted Sep 20, 1988·22 cites·11 claims
- 0659US5245175AFocus detecting optical system including a plurality of focus blocks composed of an integrally molded prism memberOLYMPUS OPTICAL CO·Filed 1992·Granted Sep 14, 1993·23 cites·7 claims
- 0753US5134526AFocus detecting optical system including eccentrically disposed aperture stopsOLYMPUS OPTICAL CO·Filed 1990·Granted Jul 28, 1992·18 cites·4 claims
- 0840US2025244586A1Projection optical system and glasses-type terminalCELLID INC·Filed 2025·Application pending·0 cites
- 0939US12443044B2Projection substrate and smart glassesCELLID INC·Filed 2024·Granted Oct 14, 2025·0 cites·16 claims
- 1039US2025035938A1Projection substrate and smart glassesCELLID INC·Filed 2024·Application pending·0 cites
- 1139US2025035937A1Projection substrate and method for manufacturing projection substrateCELLID INC·Filed 2024·Application pending·0 cites
- 1239US2025035936A1Projection substrate and method for manufacturing substrateCELLID INC·Filed 2024·Application pending·0 cites
- 1336US2025277978A1Projection optical system and glasses-type terminalCELLID INC·Filed 2025·Application pending·0 cites
- 1426US5084723AFocus detecting deviceOLYMPUS OPTICAL CO·Filed 1990·Granted Jan 28, 1992·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →