Inventor
Toshio Miwa
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing40%
F16DCouplings for transmitting rotation20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
C07DHeterocyclic compounds10%
C07HSugars10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
8,445,669'Production process of ethynylthymidine compounds from 5-methyluridine as a starting material'20137,654,927'Transmission apparatus'20107,494,438'Starting apparatus for differential planetary gear apparatus'20097,297,084'Transmission apparatus'20077,211,018'Differential planetary gear device, and differential planetary gear device starting device and starting method'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2010Patents assigned to EBARA CORP (4)· patent assignee history
2007–2010Based in Tokyo, JP· patent location history
2013Patents assigned to DOKEI KAZUTOYO (1)· patent assignee history
2013Patents assigned to FUJIMOTO CHIKOTO (1)· patent assignee history
2013Patents assigned to HAMARI CHEMICALS LTD (1)· patent assignee history
2013Patents assigned to KAWASHIMA TETSUYA (1)· patent assignee history
2013Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EBARA CORP | 4 | 2007–2010 |
| DOKEI KAZUTOYO | 1 | 2013 |
| FUJIMOTO CHIKOTO | 1 | 2013 |
| HAMARI CHEMICALS LTD | 1 | 2013 |
| KAWASHIMA TETSUYA | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 2007–2010 |
| Osaka, JP | 1 | 2013 |