P

Inventor

KAWAKAMI TETSUJI

JP42 patents
⚠️ This page may combine multiple inventors who share the name “KAWAKAMI TETSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

26 patents
US5569565AOct 29, 1996

Hologram recording material

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD68 citations96
US5842349ADec 1, 1998

Refrigeration system and method of installing same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US5718119AFeb 17, 1998

Refrigeration system and method of installing same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US5043318AAug 27, 1991

Dye transfer type thermal printing sheet

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations89
US6523764B2Feb 25, 2003

Method for separating metallic from waste printed circuit boards, and dry distillation apparatus used for waste treatment

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US5118657AJun 2, 1992

Dye transfer type thermal printing sheets

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations82
US5346653ASep 13, 1994

Non-linear optical material, method of manufacturing the same and optical wavelength converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5347394ASep 13, 1994

Nonlinear optical materials, method of manufacturing the same, and optical wavelength converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5334574AAug 2, 1994

Method for thermal dye transfer printing, dye transfer sheets and method for making same, dye receiving sheets and a thermal printing system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5063198ANov 5, 1991

Dye transfer type thermal printing sheets

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US7235219B2Jun 26, 2007

Method and apparatus for removing additives from thermoplastic resin composition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6268317B1Jul 31, 2001

Working fluid for refrigerating cycle equipment and the refrigerating cycle equipment using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US6197211B1Mar 6, 2001

Ketone-containing working fluid for refrigerating cycle equipment and refrigerating cycle equipment having the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US5813240ASep 29, 1998

Method for constructing a refrigerating cycle including a process of removing oxygen

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US4985396AJan 15, 1991

Dye transfer type thermal printing sheets

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US6987139B2Jan 17, 2006

Polymer composition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US6903242B2Jun 7, 2005

Method for dehalogenation treatment of halogen containing non-combustible resin composition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US6388050B1May 14, 2002

Method for treating thermoplastic resin composition containing flame retardant

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US5292714AMar 8, 1994

Dye transfer type thermal printing sheets

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US7435772B2Oct 14, 2008

Method and apparatus for removing additives from thermoplastic resin composition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US5460754AOct 24, 1995

Non-linear optical material, method of manufacturing the same and optical wavelength converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US5154858AOct 13, 1992

Nonlinear optical compound

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US5145827ASep 8, 1992

Dye-receiving sheets for dye transfer type thermal printing

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US5137865AAug 11, 1992

Method for thermal dye transfer printing, dye transfer sheets and method for making same, dye receiving sheets and a thermal printing system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US5028582AJul 2, 1991

Receiving sheets for dye transfer type thermal printing

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US5217941AJun 8, 1993

Dye transfer type thermal printing sheets

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations41

MAZDA MOTOR

6 patents

TOKYO SEIMITSU CO LTD

3 patents

NIPPON PAINT CO LTD

2 patents

(unassigned)

1 patent

TAMATANI AKIRA

1 patent

KAWAKAMI TETSUJI

1 patent

MATUSHITA ELECTRIC IND CO LTD

1 patent

MITSUBISHI HEAVY IND LTD

1 patent