P

Inventor

ISHIDA MASAHIRO

JP337 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ADVANTEST CORP

15 patents
US6795496B1Sep 21, 2004

Jitter measuring device and method

ADVANTEST CORP117 citations98
US6975978B1Dec 13, 2005

Method and apparatus for fault simulation of semiconductor integrated circuit

ADVANTEST CORP64 citations96
US6621860B1Sep 16, 2003

Apparatus for and method of measuring a jitter

ADVANTEST CORP44 citations96
US6661839B1Dec 9, 2003

Method and device for compressing and expanding data pattern

ADVANTEST CORP139 citations95
US7305025B2Dec 4, 2007

Measurement instrument and measurement method

ADVANTEST CORP22 citations93
US7254764B2Aug 7, 2007

Generating test patterns used in testing semiconductor integrated circuit

ADVANTEST CORP14 citations93
US7225377B2May 29, 2007

Generating test patterns used in testing semiconductor integrated circuit

ADVANTEST CORP13 citations93
US7203229B1Apr 10, 2007

Apparatus for and method of measuring jitter

ADVANTEST CORP23 citations93
US7127018B2Oct 24, 2006

Apparatus for and method of measuring clock skew

ADVANTEST CORP17 citations93
US6922439B2Jul 26, 2005

Apparatus for and method of measuring jitter

ADVANTEST CORP42 citations93
US6828815B2Dec 7, 2004

Method and apparatus for defect analysis of semiconductor integrated circuit

ADVANTEST CORP17 citations93
US6775321B1Aug 10, 2004

Apparatus for and method of measuring a jitter

ADVANTEST CORP25 citations93
US6687629B1Feb 3, 2004

Apparatus for and method of measuring a jitter

ADVANTEST CORP38 citations93
US6598004B1Jul 22, 2003

Jitter measurement apparatus and its method

ADVANTEST CORP51 citations93
US6593765B1Jul 15, 2003

Testing apparatus and testing method for semiconductor integrated circuit

ADVANTEST CORP26 citations93

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

14 patents
US6358770B2Mar 19, 2002

Method for growing nitride semiconductor crystals, nitride semiconductor device, and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD119 citations99
US6617182B2Sep 9, 2003

Semiconductor device and semiconductor substrate, and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD85 citations98
US6420197B1Jul 16, 2002

Semiconductor device and method of fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD90 citations98
US6815726B2Nov 9, 2004

Semiconductor device and semiconductor substrate, and method of fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations96
US6566231B2May 20, 2003

Method of manufacturing high performance semiconductor device with reduced lattice defects in the active region

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations96
US6562701B2May 13, 2003

Method of manufacturing nitride semiconductor substrate

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD66 citations96
US6887770B2May 3, 2005

Method for fabricating semiconductor device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations93
US6864158B2Mar 8, 2005

Method of manufacturing nitride semiconductor substrate

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations93
US6849875B2Feb 1, 2005

Nitride semiconductor device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations93
US6821805B1Nov 23, 2004

Semiconductor device, semiconductor substrate, and manufacture method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations93
US6797991B2Sep 28, 2004

Nitride semiconductor device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations93
US6750158B2Jun 15, 2004

Method for producing a semiconductor device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations93
US6653663B2Nov 25, 2003

Nitride semiconductor device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations93
US6649494B2Nov 18, 2003

Manufacturing method of compound semiconductor wafer

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations93

TERUMO CORP

9 patents

MATSUSHITA ELECTRONICS CORP

4 patents

ISHIDA MASAHIRO

2 patents

SEIKO INSTR INC

1 patent

MORITO TAKUMI

1 patent

TOSHIBA MACHINE CO LTD

1 patent

YOKOHAMA RUBBER CO LTD

1 patent

MITSUSHITA ELECTRONICS CORP

1 patent

MATSUDA NAOKI

1 patent

Showing the top 50 of 337 patents by PatentIndex Score.