Inventor
Tadanobu Hosaka
Inventor
Chiyoda-ku, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Kprimary
A47KSanitary equipment14%
E03DWater-closets or urinals with flushing devices14%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
H02JElectric power networks14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to INAX CORP (1)· patent assignee history
1992Based in Kariya, JP· patent location history
2021Patents assigned to TOKYO ELECTRIC POWER CO HOLDINGS INC (1)· patent assignee history
2021Patents assigned to TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (1)· patent assignee history
2021Based in Chiyoda-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INAX CORP | 1 | 1992 |
| TOKYO ELECTRIC POWER CO HOLDINGS INC | 1 | 2021 |
| TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiyoda-ku, JP | 1 | 2021 |
| Kariya, JP | 1 | 1992 |