Inventor · disambiguated record
Hajime Sakuma
Also filed as: SAKUMA HAJIME
18 granted patents·461 citations·filing 1984–1996
95Inventor score
Top patents by PatentIndex Score
18 records- 0193US4727033AAnalyzing apparatus and method for immunological agglutination reactionsOLYMPUS OPTICAL CO·Filed 1985·Granted Feb 23, 1988·119 cites·19 claims
- 0292US5045286ADevice for aspirating a fixed quantity of liquidOLYMPUS OPTICAL CO·Filed 1989·Granted Sep 3, 1991·103 cites·8 claims
- 0388US4861554AAutomatic analyzing apparatus for analyzing agglutination patternsOLYMPUS OPTICAL CO·Filed 1987·Granted Aug 29, 1989·72 cites·6 claims
- 0470US4996639AData processor including an A/D converter for converting a plurality of analog input channels into digital dataNEC CORP·Filed 1988·Granted Feb 26, 1991·45 cites·9 claims
- 0560US4661460AMethod of judging immunological reactionsOLYMPUS OPTICAL CO·Filed 1984·Granted Apr 28, 1987·15 cites·10 claims
- 0654US5126944AData processing apparatus for producing in sequence pulses having variable width at output portsNEC CORP·Filed 1989·Granted Jun 30, 1992·11 cites·10 claims
- 0752US4939925AMethod of performing measurement of hematocrit value and separate sampling of blood componentOLYMPUS OPTICAL CO·Filed 1989·Granted Jul 10, 1990·16 cites·7 claims
- 0845US5467461AMultiprocessor computer system having bus control circuitry for transferring data between microcomputersNEC CORP·Filed 1992·Granted Nov 14, 1995·17 cites·16 claims
- 0940US4770855AReaction vessel for use in a method of judging immunological reactionsOLYMPUS OPTICAL CO·Filed 1987·Granted Sep 13, 1988·6 cites·2 claims
- 1039US5148542AMultitask processing apparatus utilizing a central processing unit equipped with a micro-program memory which contains no software instructionsNEC CORP·Filed 1990·Granted Sep 15, 1992·13 cites·7 claims
- 1136US5577260AData processing system having a serial interface comprising an end-of-transmission flagNEC CORP·Filed 1994·Granted Nov 19, 1996·8 cites·2 claims
- 1235US5872961AMicrocomputer allowing external monitoring of internal resourcesNEC CORP·Filed 1995·Granted Feb 16, 1999·8 cites·14 claims
- 1335US5371770APulse generating circuit for microcomputersNEC CORP·Filed 1993·Granted Dec 6, 1994·7 cites·14 claims
- 1432US5586336AMicrocomputer capable of monitoring internal resources from externalNEC CORP·Filed 1996·Granted Dec 17, 1996·8 cites·24 claims
- 1531US5687380AMacro service processing of interrupt requests in a processing system where a single interrupt is generated for a plurality of completed transactionsNEC CORP·Filed 1995·Granted Nov 11, 1997·3 cites·18 claims
- 1631US5491825AMicroprocessor having a functionally multiplexed input and output terminalNEC CORP·Filed 1993·Granted Feb 13, 1996·3 cites·15 claims
- 1731US5479566AMicrocomputer internally having fuzzy inference exclusive-instructionsNEC CORP·Filed 1993·Granted Dec 26, 1995·5 cites·4 claims
- 1830US5327565AData processing apparatusNEC CORP·Filed 1992·Granted Jul 5, 1994·2 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Hajime Sakuma 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 →