Heat treatment apparatus and heat treatment method
US-9324591-B2 · Apr 26, 2016 · US
Yamaguchi Tatsuya holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Dec 8, 2015 |
| Latest publication | Apr 26, 2016 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9324591-B2 · Apr 26, 2016 · US
US-9255736-B2 · Feb 9, 2016 · US
US-9249394-B2 · Feb 2, 2016 · US
US-9209057-B2 · Dec 8, 2015 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9324591-B2 · Apr 26, 2016 · US
US-9255736-B2 · Feb 9, 2016 · US
US-9249394-B2 · Feb 2, 2016 · US
US-9209057-B2 · Dec 8, 2015 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H10P72/0602 | 3 |
| H01L21/67248 | 3 |
| H10P72/0434 | 2 |
| H01L21/67109 | 2 |
| H10P72/3412 | 1 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |
| Human Necessities | 1 |
| Chemistry & Metallurgy | 1 |
| Mechanical Engineering | 1 |
| Physics | 1 |