P

Inventor

YOSHIDA YOSHIKAZU

JP55 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

20 patents
US5734143AMar 31, 1998

Microwave plasma torch having discretely positioned gas injection holes and method for generating plasma

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD78 citations96
US5611864AMar 18, 1997

Microwave plasma processing apparatus and processing method using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations93
US5227608AJul 13, 1993

Laser ablation apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD50 citations93
US5065697ANov 19, 1991

Laser sputtering apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations93
US5006218AApr 9, 1991

Sputtering apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations93
US5415901AMay 16, 1995

Laser ablation device and thin film forming method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US5017277AMay 21, 1991

Laser sputtering apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US6772514B2Aug 10, 2004

Method of machining glass substrate and method fabricating high-frequency circuit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations91
US5480533AJan 2, 1996

Microwave plasma source

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations84
US5159169AOct 27, 1992

Laser sputtering apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations82
US5037521AAug 6, 1991

Sputtering apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations82
US5506405AApr 9, 1996

Excitation atomic beam source

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations74
US5468930ANov 21, 1995

Laser sputtering apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US5258074ANov 2, 1993

Evaporation apparatus comprising film substrate voltage applying means and current measurement means

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US5234565AAug 10, 1993

Microwave plasma source

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US5230784AJul 27, 1993

Microwave plasma source

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US5180433AJan 19, 1993

Evaporation apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations74
US4931698AJun 5, 1990

Ion source

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5446755AAug 29, 1995

Laser ablation apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US4846953AJul 11, 1989

Metal ion source

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63

SHIMADZU CORP

7 patents

SONY CORP

6 patents

OKI ELECTRIC IND CO LTD

4 patents

TANITA SEISAKUSHO KK

3 patents

KIRIN BREWERY

1 patent

MURATA MANUFACTURING CO

1 patent

TOA NENRYO KOGYO KK

1 patent

SHIMDASZU CORP

1 patent

MITSUBISHI CHEM IND

1 patent

YOSHIDA YOSHIKAZU

1 patent

JFE STEEL CORP

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

TOYO UNIVERSITY EDUCATIONAL FO

1 patent

TOYO UNIVERSITY EDUCATIONAL FOUNDATION

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.