Inventor · disambiguated record
Kouji Tanagawa
Also filed as: TANAGAWA KOUJI
16 granted patents·413 citations·filing 1983–1998
94Inventor score
Files withOKI ELECTRIC IND CO LTD16
Top patents by PatentIndex Score
16 records- 0191US5119330ANonvolatile memory system for multiple value storingOKI ELECTRIC IND CO LTD·Filed 1990·Granted Jun 2, 1992·102 cites·13 claims
- 0282US4788454APower-on reset circuitOKI ELECTRIC IND CO LTD·Filed 1987·Granted Nov 29, 1988·29 cites·16 claims
- 0381US4969087ASingle-chip microcomputerOKI ELECTRIC IND CO LTD·Filed 1987·Granted Nov 6, 1990·64 cites·17 claims
- 0475US4566111AWatchdog timerOKI ELECTRIC IND CO LTD·Filed 1983·Granted Jan 21, 1986·45 cites·4 claims
- 0570US5059828AProgrammable logic array circuit having a gate to control an output condition state of a latch thereofOKI ELECTRIC IND CO LTD·Filed 1990·Granted Oct 22, 1991·22 cites·7 claims
- 0665US5117380ARandom number generator driven by independent clock pulses asynchronously with system clock pulsesOKI ELECTRIC IND CO LTD·Filed 1991·Granted May 26, 1992·44 cites·3 claims
- 0757US5068783AMicrocomputer having a built-in prom for storing an optional programOKI ELECTRIC IND CO LTD·Filed 1986·Granted Nov 26, 1991·25 cites·16 claims
- 0849US5339271ASemiconductor memory circuitOKI ELECTRIC IND CO LTD·Filed 1992·Granted Aug 16, 1994·13 cites·26 claims
- 0948US5062075AMicrocomputer having security memory using test and destruction routinesOKI ELECTRIC IND CO LTD·Filed 1989·Granted Oct 29, 1991·15 cites·10 claims
- 1047US5101483AInstruction decoder simplification by reuse of bits to produce the same control states for different instructionsOKI ELECTRIC IND CO LTD·Filed 1989·Granted Mar 31, 1992·15 cites·16 claims
- 1147US4875156AComputer having a protection device to selectively block incorrect control signalsOKI ELECTRIC IND CO LTD·Filed 1987·Granted Oct 17, 1989·15 cites·8 claims
- 1238US5088027ASingle-chip microcomputerOKI ELECTRIC IND CO LTD·Filed 1990·Granted Feb 11, 1992·9 cites·13 claims
- 1336US5337280AEEPROM circuitOKI ELECTRIC IND CO LTD·Filed 1991·Granted Aug 9, 1994·6 cites·43 claims
- 1431US6175881B1Microcontroller having a memory, a dedicated multitask memory, and switching circuit for selectively connecting the multitask memory to the internal or external busOKI ELECTRIC IND CO LTD·Filed 1998·Granted Jan 16, 2001·4 cites·2 claims
- 1531US5231637AApparatus for testing a PLA by measuring a current consumed by the PLO when activated with known codesOKI ELECTRIC IND CO LTD·Filed 1991·Granted Jul 27, 1993·4 cites·15 claims
- 1629US4866608AMicroprocessor with improved execution of instructionsOKI ELECTRIC IND CO LTD·Filed 1986·Granted Sep 12, 1989·1 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Kouji Tanagawa 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 →