Optical element, window material, fitting, solar shading device, and building
US-9964676-B2 · May 8, 2018 · US
Nagahama Tsutomu patents
Nagahama Tsutomu holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Mar 3, 2015 |
| Latest publication | May 8, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Wavelength selective optical element for reflecting light
US-9132608-B2 · Sep 15, 2015 · US
Optical body, optical body manufacturing method, solar shading member, window member, interior member, and fitting
US-9069129-B2 · Jun 30, 2015 · US
Optical body with diffusion reflectivity, wall member, fitting, and solar shading device
US-9063287-B2 · Jun 23, 2015 · US
Optical body, wall member, fitting, solar shading device, and building
US-8974065-B2 · Mar 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Optical element, window material, fitting, solar shading device, and building
US-9964676-B2 · May 8, 2018 · US
Wavelength selective optical element for reflecting light
US-9132608-B2 · Sep 15, 2015 · US
Optical body, optical body manufacturing method, solar shading member, window member, interior member, and fitting
US-9069129-B2 · Jun 30, 2015 · US
Optical body with diffusion reflectivity, wall member, fitting, and solar shading device
US-9063287-B2 · Jun 23, 2015 · US
Optical body, wall member, fitting, solar shading device, and building
US-8974065-B2 · Mar 10, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 6 |
| Fixed Constructions | 5 |
| Operations & Transport | 3 |
| Cross-Sectional Technologies | 1 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Nagahama Tsutomu have in patentsdb?
- Nagahama Tsutomu is linked to 6 publications as assignee in our database.
- What technology areas does Nagahama Tsutomu patent most?
- Top mapped technology areas by patent count: Physics (6); Fixed Constructions (5); Operations & Transport (3).
- Is Nagahama Tsutomu's patent activity growing?
- In our data, assignee counts were 5 in 2015 and 1 in 2018 (lower year over year).
- What are recent patents assigned to Nagahama Tsutomu?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.