Inventor
Takahiro Sakagami
Inventor
Shizuoka, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels33%
Y10TTechnical subjects covered by former us classification19%
C03BManufacture, shaping, or supplementary processes10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B44CProducing decorative effects5%
B44FSpecial designs or pictures5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G02BOptical elements, systems or apparatus5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
H05KPrinted circuits5%
PatentTitleYear
10,689,288Ultraviolet transmitting glass202010,647,607Ultraviolet transmitting glass202010,252,936Near-infrared cut filter glass20199,902,647'Manufacturing method for phase-separated glass, and phase-separated glass'20189,896,375'Colored glass'20189,771,300'White glass'20179,580,353'Manufacturing method for phase-separated glass, and phase-separated glass'20179,487,440'Process for producing chemically strengthened glass'20168,925,389'Method for measuring strength of chemically strengthened glass, method for reproducing cracking of chemically strengthened glass, and method for producing chemically strengthened glass'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2018Patents assigned to ASAHI GLASS CO LTD (6)· patent assignee history
2015Patents assigned to Akiba shusaku (1)· patent assignee history
2015Patents assigned to ONO KAZUTAKA (1)· patent assignee history
2015Patents assigned to SAKAGAMI TAKAHIRO (1)· patent assignee history
2015Based in Tokyo, JP· patent location history
2016–2018Based in Shizuoka, JP· patent location history
2019–2020Patents assigned to AGC INC (2)· patent assignee history
2019–2020Based in Haibara-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI GLASS CO LTD | 6 | 2015–2018 |
| AGC INC | 2 | 2019–2020 |
| Akiba shusaku | 1 | 2015 |
| ONO KAZUTAKA | 1 | 2015 |
| SAKAGAMI TAKAHIROself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuoka, JP | 5 | 2016–2018 |
| Haibara-gun, JP | 3 | 2019–2020 |
| Tokyo, JP | 1 | 2015 |