Takeshi Kakuhashi

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resistor sheet input tablet for the input of two-dimensional patter...
- Patent number 4,540,463
- Issue date Sep 10, 1985
- Nitto Electric Industrial Co., Ltd.
- Takeshi Kakuhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resistor sheet input tablet for the input of two-dimensional patterns
- Patent number 4,517,546
- Issue date May 14, 1985
- Nitto Electric Industrial Co., Ltd.
- Takeshi Kakuhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Part for a slide variable resistor
- Patent number 4,495,524
- Issue date Jan 22, 1985
- Nitto Electric Industrial Co., Ltd.
- Takeshi Kakuhashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printed circuit substrate with resistance elements
- Patent number 4,368,252
- Issue date Jan 11, 1983
- Nitto Electric Industrial Co., Ltd.
- Takeshi Kakuhashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching solution for tin-nickel alloy and process for etching the same
- Patent number 4,283,248
- Issue date Aug 11, 1981
- Nitto Electric Industrial Co., Ltd.
- Takeshi Kakuhashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Printed circuit substrate with resistance coat
- Patent number 4,220,945
- Issue date Sep 2, 1980
- Nitto Electric Industrial Co., Ltd.
- Takeshi Kakuhashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Printed circuit substrate with resistance elements
- Patent number 4,204,187
- Issue date May 20, 1980
- Nitto Electric Industrial Co., Ltd.
- Takeshi Kakuhashi
- H01 - BASIC ELECTRIC ELEMENTS

Takeshi Kakuhashi

Person

Patents Grantslast 30 patents

Resistor sheet input tablet for the input of two-dimensional patter...

Resistor sheet input tablet for the input of two-dimensional patterns

Part for a slide variable resistor

Printed circuit substrate with resistance elements

Etching solution for tin-nickel alloy and process for etching the same

Printed circuit substrate with resistance coat

Printed circuit substrate with resistance elements