Electromagnetic-wave absorber and reflector, planar antenna, and method for manufacturing electromagnetic-wave absorber and reflector
US-2025183547-A1 · Jun 5, 2025 · US
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Hasegawa Tohru patents
Hasegawa Tohru holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 3 |
| First publication | Feb 9, 2016 |
| Latest publication | Jun 5, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method for forming functional layer, method for manufacturing electronic component, and electronic component including functional layer
US-2024155769-A1 · May 9, 2024 · US
Member, conductive layer, method for manufacturing member, and method for forming conductive layer
US-2023307407-A1 · Sep 28, 2023 · US
Electrochromic dimming device and electrochromic driving device
US-10281793-B2 · May 7, 2019 · US
Electrochromic dimming device and electrochromic driving device
US-2016349590-A1 · Dec 1, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Electromagnetic-wave absorber and reflector, planar antenna, and method for manufacturing electromagnetic-wave absorber and reflector
US-2025183547-A1 · Jun 5, 2025 · US
Method for forming functional layer, method for manufacturing electronic component, and electronic component including functional layer
US-2024155769-A1 · May 9, 2024 · US
Member, conductive layer, method for manufacturing member, and method for forming conductive layer
US-2023307407-A1 · Sep 28, 2023 · US
Electrochromic dimming device and electrochromic driving device
US-10281793-B2 · May 7, 2019 · US
Electrochromic dimming device and electrochromic driving device
US-2016349590-A1 · Dec 1, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G09G2320/02 | 2 |
| G09G2310/066 | 2 |
| G09G3/38 | 2 |
| G09G2330/025 | 2 |
| G02F1/163 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 5 |
| Electricity | 5 |
| Chemistry & Metallurgy | 1 |
| Cross-Sectional Technologies | 1 |