IDiyas

For the Inventor, By the Inventor

Tokyo, Japan

Haruhisa Tani

USPTO Granted Patents = 16

Average Co-Inventor Count = 4.3

ph-index = 10

Forward Citations = 241(Granted Patents)


Location History:

  • Tokyo, JA (1976 - 1977)
  • Tokyo, JP (1982 - 1985)
  • Tokorozawa, JP (1986 - 1994)

Company Filing History:

goldMedal16 out of 33 
 
Polymer Processing Research Institute Ltd.
 patents
silverMedal8 out of 327 
 
Nippon Petrochemicals Company, Limited
 patents
bronzeMedal2 out of 232 
 
Sekisui Kagaku Kogyo Kabushiki Kaisha
 patents
4. 1 out of 3 
 
The Bouligny Company
 patents
where one patent can have more than one assignee

Years Active: 1976-1994

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16 patents (USPTO):Explore Patents
1. 5338593 - Multiaxial nonwoven fabric (1994-08-16),
2. 5308424 - Multiaxial nonwoven fabric, and method of making the same (1994-05-03),
3. 5232533 - Method for heat-setting cross-laminated non-woven fabrics (1993-08-03),
4. 4992124 - Method of making cross-laminated stretched non-woven fabric (1991-02-12),
5. 4571765 - Method of and apparatus for thermally treating fiber yarns (1986-02-25),
6. 4525317 - Method and apparatus for stretching film or fibrous web (1985-06-25),
7. 4499639 - Process for broadening the width of a bundle of parallel filaments (1985-02-19),
8. 4489630 - Method and apparatus for slitting thermoplastic films (1984-12-25),
9. 4440700 - Process for collecting centrifugally ejected filaments (1984-04-03),
10. 4434128 - Method and apparatus for stretching thermoplastic polymer films (1984-02-28),
11. 4349500 - Method for stretching a fibrous or film-like material (1982-09-14),
12. 4335070 - Method of manufacturing a reticular web having reinforced selvages (1982-06-15),
13. 4331624 - Method and apparatus for biaxially stretching a tubular film (1982-05-25),
14. 4052243 - Method for producing a cross-laminated cloth-like product from wide warp (1977-10-04),
15. 4052242 - Method for producing a product comprising weft webs of large width (1977-10-04),
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