Inventor

Masayoshi Katsube

Inventor

Omihachiman, JP

Overview

8→

Patents

1978–2008

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C04Bprimary

C04BLime, magnesia23%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

F26BDrying solid materials or objects by removing liquid therefrom9%

G02BOptical elements, systems or apparatus9%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

H01BCables9%

H01PWaveguides9%

H01QAntennas, i.e. radio aerials9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

H10NElectric solid-state devices not otherwise provided for5%

PatentTitleYear

7,378,050'Method of producing translucent ceramic'2008 6,908,872'Transparent ceramic and method for production thereof, and optical element'2005 6,511,763'Piezoelectric ceramic material, electronic part using the ceramic'2003 5,709,345'Fine powder heat treating apparatus'1998 5,529,251'Heat treatment apparatus for ceramics'1996 4,665,041'Dielectric ceramic composition for high frequencies'1987 4,242,213'Dielectric ceramic compositions based on magnesium, calcium and rare earth metal titanates'1980 4,102,696'Dielectric ceramic composition for high frequencies'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2008Patents assigned to MURATA MANUFACTURING CO (8)· patent assignee history

1978Based in Youkaichi, JP· patent location history

1980–1998Based in Nagaokakyo, JP· patent location history

1987Based in Ohmihachiman, JP· patent location history

2003–2008Based in Omihachiman, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MURATA MANUFACTURING CO	8	1978–2008

Locations

Location	Patents	Span
Omihachiman, JP	3	2003–2008
Nagaokakyo, JP	3	1980–1998
Ohmihachiman, JP	1	1987
Youkaichi, JP	1	1978