Inventor
Masahiro Yoda
Inventor
Annaka, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form16%
B29CShaping or joining of plastics12%
Y10TTechnical subjects covered by former us classification10%
C09JAdhesives8%
E04BGeneral building constructions8%
E01DConstruction of bridges, elevated roadways or viaducts6%
E04DRoof coverings6%
C08JWorking-up4%
C08LCompositions of macromolecular compounds4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
PatentTitleYear
11,059,998Waterproof sheet and waterproofing method including using same202110,590,307Waterproof sheet and waterproof treatment202010,294,356Biaxially stretched polypropylene film for capacitors201910,093,792Biaxially stretched polypropylene film for capacitors20189,976,056Waterproof sheet and waterproof treatment20189,797,129'Waterproof sheet for outdoor tank and method for applying same'20179,758,935'Waterproof sheet for use in bridge pier repair and waterproof working method using the same'20179,611,614'Waterproofing method for outdoor tank'20178,999,504'Waterproof sheet for use in bridge pier repair and waterproof working method using the same'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2021Patents assigned to SHINETSU CHEMICAL CO (7)· patent assignee history
2015–2021Based in Annaka, JP· patent location history
2018–2019Patents assigned to OJI HOLDINGS CORP (2)· patent assignee history
2018Patents assigned to HAGIWARA TAKASHI (1)· patent assignee history
2018Patents assigned to NAKAJIMA TAKESHI (1)· patent assignee history
2018Patents assigned to TOMARU MITSURU (1)· patent assignee history
2018–2019Based in Konan, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHINETSU CHEMICAL CO | 7 | 2015–2021 |
| OJI HOLDINGS CORP | 2 | 2018–2019 |
| HAGIWARA TAKASHI | 1 | 2018 |
| NAKAJIMA TAKESHI | 1 | 2018 |
| TOMARU MITSURU | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Annaka, JP | 7 | 2015–2021 |
| Konan, JP | 2 | 2018–2019 |