Inventor
Takahide Itoh
Inventor
Nagoya, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids75%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
F01CRotary-piston or oscillating-piston machines or engines6%
PatentTitleYear
6,860,728'Scroll compressor sealing'20056,746,224'Scroll compressor'20046,695,598'Scroll compressor'20046,585,501'Scroll compressor sealing'20036,527,531'Scroll compressor having step portions for reducing leakage of fluid'20036,527,527'Scroll compressor'20036,428,295'Scroll compressor for introducing high-pressure fluid to thrust-face side so as to decrease thrust load imposed on revolving scroll'20026,334,764'Scroll compressor for introducing high-pressure fluid to thrust-face side so as to decrease thrust load imposed on revolving scroll'20026,322,340'Scroll compressor having a divided orbiting scroll end plate'20016,264,448'Open type compressor'20016,244,840'Scroll compressor having end plates of fixed and revolving scrolls thicker than heights of spiral protrusions of the scrolls'20015,344,294'Scroll type fluid apparatus of decreased size'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2005Patents assigned to MITSUBISHI HEAVY IND LTD (12)· patent assignee history
1994–2005Based in Nagoya, JP· patent location history
2004Based in Kasugai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI HEAVY IND LTD | 12 | 1994–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 11 | 1994–2005 |
| Kasugai, JP | 1 | 2004 |