Inventor
Tomoo Harada
Inventor
Anjo, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Tprimary
B60TVehicle brake control systems or parts thereof49%
F04BPositive-displacement machines for liquids24%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids11%
B42DBooks3%
B42PIndexing scheme relating to books, filing appliances or the like3%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines3%
G05DSystems for controlling or regulating non-electric variables3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,486,667Pressure regulating reservoir20199,010,362'Pressure control reservoir with check valve'20158,746,811'Brake fluid pressure control device'20148,672,418'Sealing structure for piston and piston pump and brake hydraulic pressure control device incorporating the structure'20148,491,287'Piston pump'20138,388,326'Piston pump assembly having a cylinder member with strain-absorbing portions'20138,215,724'Pressure regulating reservoir'20128,043,072'Filter, piston pump using the filter, and method of mounting the filter in a valve seat member of the piston pump'20118,011,906'Piston pump'20117,891,959'Piston pump'20117,704,058'Piston pump'20107,690,899'Piston pump'20106,715,847'Rotary pump with higher discharge pressure and brake apparatus having same'20046,474,752'Rotary pump and braking device using same'20026,273,527'Rotary pump with better fluid sealing structure and brake apparatus having same'20016,270,169'Rotary pump and braking device using same'20015,577,896'Pump'19965,435,637'Hydraulic brake control system for vehicle'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1996Patents assigned to NIPPON DENSO CO (2)· patent assignee history
1995–2015Based in Anjo, JP· patent location history
2001–2015Patents assigned to DENSO CORP (6)· patent assignee history
2010–2019Patents assigned to ADVICS CO LTD (12)· patent assignee history
2012–2014Patents assigned to HARADA TOMOO (5)· patent assignee history
2012Patents assigned to AOBA KOJI (1)· patent assignee history
2013Based in Anjyo, JP· patent location history
2019Based in Kariya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADVICS CO LTD | 12 | 2010–2019 |
| DENSO CORP | 6 | 2001–2015 |
| HARADA TOMOOself | 5 | 2012–2014 |
| NIPPON DENSO CO | 2 | 1995–1996 |
| AOBA KOJI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anjo, JP | 16 | 1995–2015 |
| Kariya, JP | 1 | 2019 |
| Anjyo, JP | 1 | 2013 |