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Inventor

Hiroshi Seno

Inventor
Okayama, JP

Overview

11→
Patents
1977–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 11 as inventor

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

F16Cprimary
F16CShafts15%
F16JPistons15%
B60BVehicle wheels7%
F26BDrying solid materials or objects by removing liquid therefrom7%
G01DMeasuring not specially adapted for a specific variable7%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock7%
H01FMagnets7%
C04BLime, magnesia4%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments4%
F27BFurnaces, kilns, ovens or retorts in general4%
PatentTitleYear
10,796,834Magnetization method, magnetization apparatus and magnet for magnetic encoder202010,119,571Sealing device20188,016,294'Sealing device'20118,011,670'Sealing device'20117,926,816'Sealing device with tone wheel'20117,049,918'Magnetizing method and apparatus for tone wheel'20065,709,345'Fine powder heat treating apparatus'19985,529,251'Heat treatment apparatus for ceramics'19964,487,578'Continuous firing equipment'19844,115,493'Method for making a monolithic ceramic capacitor employing a non-reducing dielectric ceramic composition'19784,029,643'Chromium containing azo dyes'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to NIPPON KAYAKU KK (1)· patent assignee history
1977Based in Omiya, JP· patent location history
1978–1998Patents assigned to MURATA MANUFACTURING CO (4)· patent assignee history
1978–1984Based in Kyoto, JP· patent location history
1996–1998Based in Nagaokakyo, JP· patent location history
2006–2020Patents assigned to UCHIYAMA MFG (6)· patent assignee history
2006–2020Based in Okayama, JP· patent location history
2018Based in Akaiwa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UCHIYAMA MFG62006–2020
MURATA MANUFACTURING CO41978–1998
NIPPON KAYAKU KK11977
Locations
LocationPatentsSpan
Okayama, JP52006–2020
Nagaokakyo, JP21996–1998
Kyoto, JP21978–1984
Akaiwa, JP12018
Omiya, JP11977