Inventor · disambiguated record
Yoshiki Tsujihashi
Also filed as: TSUJIHASHI YOSHIKI
12 granted patents·107 citations·filing 1990–2017
89Inventor score
Top patents by PatentIndex Score
12 records- 0168US7003622B2Semiconductor memoryRENESAS TECH CORP·Filed 2002·Granted Feb 21, 2006·16 cites·6 claims
- 0262US5384734AMultiport memory device and an operation method thereofMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jan 24, 1995·26 cites·9 claims
- 0349US5383132ADesign verification deviceMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jan 17, 1995·21 cites·8 claims
- 0445US6121644ASemiconductor integrated circuit device and method of arranging and wiring cellsMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Sep 19, 2000·14 cites·9 claims
- 0544US9818490B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Nov 14, 2017·0 cites·8 claims
- 0644US9672937B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Jun 6, 2017·0 cites·15 claims
- 0743US5936427AThree-input exclusive NOR circuitMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Aug 10, 1999·8 cites·10 claims
- 0838US5060183AParallel multiplier circuit using matrices, including half and full addersMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Oct 22, 1991·10 cites·16 claims
- 0935US6717223B2Semiconductor device with integrally formed well contact areasRENESAS TECH CORP·Filed 2002·Granted Apr 6, 2004·0 cites·6 claims
- 1033US5903484ATree circuitMITSUBISHI ELECTRIC CORP·Filed 1996·Granted May 11, 1999·6 cites·13 claims
- 1133US5142490AMultiplication circuit with storing meansMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Aug 25, 1992·6 cites·3 claims
- 1225US5557270ADual conversion decoderMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Sep 17, 1996·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Yoshiki Tsujihashi 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 →