Seiji Hirabayashi

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 12,342,573
- Issue date Jun 24, 2025
- Renesas Electronics Corporation
- Seiji Hirabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 8,035,135
- Issue date Oct 11, 2011
- Renesas Electronics Corporation
- Seiji Hirabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit device comprising SRAM and capacitors
- Patent number 7,777,263
- Issue date Aug 17, 2010
- NEC Electronics Corporation
- Hirofumi Nikaido
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
COMMON LEAD FRAME, SEMICONDUCTOR DEVICE, METHOD FOR FORMING A COMMO...
- Publication number 20240234262
- Publication date Jul 11, 2024
- RENESAS ELECTRONICS CORPORATION
- Junichi NITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMON LEAD FRAME, SEMICONDUCTOR DEVICE, METHOD FOR FORMING A COMMO...
- Publication number 20240136258
- Publication date Apr 25, 2024
- RENESAS ELECTRONICS CORPORATION
- Junichi NITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230290879
- Publication date Sep 14, 2023
- RENESAS ELECTRONICS CORPORATION
- Seiji HIRABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20100006905
- Publication date Jan 14, 2010
- NEC Electronics Corporation
- Seiji HIRABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuit device
- Publication number 20060170023
- Publication date Aug 3, 2006
- NEC Electronics Corporation
- Hirofumi Nikaido
- G11 - INFORMATION STORAGE