Inventor
Shigeyuki Motomura
Inventor
Chiba, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification32%
D04HMaking textile fabrics, e.g. from fibres or filamentary material24%
A61FFilters implantable into blood vessels16%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons11%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
A44BButtons, pins, buckles, slide fasteners, or the like3%
PatentTitleYear
10,415,157Eccentric hollow conjugated continuous fiber, continuous-fiber nonwoven fabric made therefrom and uses thereof20198,501,646'Non-woven fabric laminate'20138,129,298'Nonwoven laminates and process for producing the same'20128,021,995'Mixed fiber and stretch nonwoven fabric comprising said mixed fiber and method for manufacture thereof'20117,829,487'Extensible nonwoven fabric and composite nonwoven fabric comprising the same'20107,674,734'Polypropylene nonwoven fabric and use thereof'20107,659,218'Stretch nonwoven fabric and method for production thereof'20107,585,796'Polypropylene nonwoven fabric and use thereof'20096,548,432'Polyethylene nonwoven fabric and nonwoven fabric laminate containing the same'20035,628,844'Method for making a topsheet for use in disposable body fluid absorptive articles'19975,620,712'Apparatus for making the topsheet of a fluid absorptive article'19975,449,352'Topsheet for use in disposable body fluid absorptive articles'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1997Patents assigned to MITSUI PETROCHEMICAL IND (3)· patent assignee history
1995–1997Patents assigned to UNI CHARM CORP (3)· patent assignee history
1995–1997Based in Yamaguchi, JP· patent location history
2003–2019Patents assigned to MITSUI CHEMICALS INC (9)· patent assignee history
2003Based in Yokkaichi, JP· patent location history
2009–2019Based in Chiba, JP· patent location history
2010–2011Based in Sodegaura, JP· patent location history
2012–2019Patents assigned to MOTOMURA SHIGEYUKI (3)· patent assignee history
2012–2019Patents assigned to SUZUKI KENICHI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI CHEMICALS INC | 9 | 2003–2019 |
| MITSUI PETROCHEMICAL IND | 3 | 1995–1997 |
| MOTOMURA SHIGEYUKIself | 3 | 2012–2019 |
| SUZUKI KENICHI | 3 | 2012–2019 |
| UNI CHARM CORP | 3 | 1995–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 5 | 2009–2019 |
| Sodegaura, JP | 3 | 2010–2011 |
| Yamaguchi, JP | 3 | 1995–1997 |
| Yokkaichi, JP | 1 | 2003 |