Inventor
Yasushi Usami
Inventor
Shiga, JP
Overview
15→
Patents
2005–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
Y10TTechnical subjects covered by former us classification10%
C08JWorking-up8%
H04NPictorial communication, e.g. television8%
C08LCompositions of macromolecular compounds6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
Y02TClimate change mitigation technologies related to transportation6%
B29CShaping or joining of plastics4%
PatentTitleYear
10,645,819Printed wiring board20209,419,266'Polyolefin resin porous film, and non-aqueous electrolyte cell separator using same'20168,680,169'Porous polypropylene film'20148,597,836'Nonaqueous electrolyte solution secondary battery separator having filler and controlled impurities'20138,592,071'Laminated porous film and separator for battery'20138,486,555'Method for producing porous laminate and porous laminate'20138,426,054'Laminated porous film and separator for cell'20138,288,033'Laminated porous film, separator for lithium cell, and cell'20128,137,846'Nonaqueous-electrolyte secondary battery'20128,003,262'Nonaqueous electrolyte solution secondary battery separator having defined ratio of average pore diameter to maximum pore diameter and nonaqueous electrolyte solution secondary battery using the same'20117,587,448'On-line photo processing and printing system'20097,488,529'Porous film and its production process'20097,327,489'Image processing device and computer program product therefor'20086,961,144'Image data transmission device and method, computer-readable storage medium storing program for transmitting image data, and image data transmission and reception system and method'20056,876,461'Image printing apparatus and method, computer-readable storage medium storing program for printing images, image management system, and data management device'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2009Patents assigned to NORITSU KOKI CO LTD (4)· patent assignee history
2005–2009Based in Wakayama, JP· patent location history
2009–2016Patents assigned to MITSUBISHI PLASTICS INC (10)· patent assignee history
2009–2014Based in Shiga, JP· patent location history
2011–2013Patents assigned to MITSUBISHI CHEM CORP (3)· patent assignee history
2012–2016Patents assigned to USAMI YASUSHI (8)· patent assignee history
2012–2016Patents assigned to YAMADA TAKEYOSHI (5)· patent assignee history
2012–2016Based in Nagahama, JP· patent location history
2020Based in Ogaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI PLASTICS INC | 10 | 2009–2016 |
| USAMI YASUSHIself | 8 | 2012–2016 |
| YAMADA TAKEYOSHI | 5 | 2012–2016 |
| NORITSU KOKI CO LTD | 4 | 2005–2009 |
| MITSUBISHI CHEM CORP | 3 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 7 | 2009–2014 |
| Wakayama, JP | 4 | 2005–2009 |
| Nagahama, JP | 3 | 2012–2016 |
| Ogaki, JP | 1 | 2020 |