Polysiloxane composition, hardened material and optical device
US-9822248-B2 · Nov 21, 2017 · US
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Nishiyama Yoshitaka patents in 2017
Nishiyama Yoshitaka was listed as an assignee on 2 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | Nishiyama Yoshitaka |
| Year | 2017 |
| Patents | 2 |
Patents
Representative publications for Nishiyama Yoshitaka in 2017.
Austenitic stainless steel tube
US-9612008-B2 · Apr 4, 2017 · US
Top CPC classifications
Most common classification codes for Nishiyama Yoshitaka in 2017.
| CPC | Patents |
|---|---|
| C08G77/20 | 1 |
| C08G77/38 | 1 |
| C08G77/50 | 1 |
| C08K2201/008 | 1 |
| C08K5/54 | 1 |
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