Inventor · disambiguated record
Haruhiko Tsuchiya
Also filed as: TSUCHIYA HARUHIKO
9 granted patents·154 citations·filing 1977–2001
88Inventor score
Top patents by PatentIndex Score
9 records- 0180US4849747ADisplay data transfer control apparatus applicable for display unitPANAFACOM LTD·Filed 1986·Granted Jul 18, 1989·42 cites·11 claims
- 0273US4139948AMicromanipulatorNIPPON TELEGRAPH & TELEPHONE·Filed 1977·Granted Feb 20, 1979·26 cites·9 claims
- 0366US5083260ABus arbitration system for concurrent use of a system bus by more than one devicePFU LTD·Filed 1989·Granted Jan 21, 1992·38 cites·4 claims
- 0457US4837564ADisplay control apparatus employing bit map methodPANAFACOM LTD·Filed 1986·Granted Jun 6, 1989·17 cites·7 claims
- 0544US6038354AOptical modulator having a reflection plate mounted on a reflection end with an inclined angle against the reflection endTOKIN CORP·Filed 1998·Granted Mar 14, 2000·13 cites·9 claims
- 0640US7057157B2Photosensor device and disk inspection apparatus using itKIRIN TECHNO SYSTEM CORP·Filed 2001·Granted Jun 6, 2006·5 cites·1 claims
- 0739US4631721ABidirectional communication system of a two-wire bus comprising an active terminatorNEC CORP·Filed 1984·Granted Dec 23, 1986·9 cites·6 claims
- 0831US6529324B1Optical component and method of manufacturing the sameTOKIN CORP·Filed 2000·Granted Mar 4, 2003·0 cites·20 claims
- 0930US4801930AVideo information transfer processing systemPANAFACOM LTD·Filed 1986·Granted Jan 31, 1989·4 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →