Inventor
Takashi Shimaguchi
Inventor
Ibaraki, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B28Bprimary
B28BShaping clay or other ceramic compositions25%
B22CFoundry moulding15%
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls5%
B22FWorking metallic powder5%
C04BLime, magnesia5%
C08JWorking-up5%
F04DNon-positive-displacement pumps5%
F16FSprings5%
G10KSound-producing devices5%
G21CNuclear reactors5%
PatentTitleYear
5,017,102'Magnetically coupled pump and nuclear reactor incorporating said pump'19914,883,621'Method for forming cast article by slip casting'19894,871,497'Slip casting method'19894,812,278'Process for preparing mold'19894,808,360'Method of producing mold for slip casting and method of molding slip casting'19894,659,526'Slip casting forming method and mold'19874,604,141'Slip casting mold'19864,292,832'Method of producing vibration attenuating metallic material'19814,243,420'Particulate material for forming molds and method for producing same'19814,203,195'Method of production of vibration absorbing metallic material'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1991Patents assigned to HITACHI LTD (10)· patent assignee history
1980Based in Shimoinayoshi, JP· patent location history
1981Based in Suwa, JP· patent location history
1986–1991Based in Ibaraki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 10 | 1980–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 7 | 1986–1991 |
| Suwa, JP | 2 | 1981 |
| Shimoinayoshi, JP | 1 | 1980 |