Inventor
TADAO SAMEJIMA
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Bprimary
B29BPreparation or pretreatment of the material to be shaped18%
B29CShaping or joining of plastics18%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts15%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%
C08JWorking-up8%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like8%
B26DCutting5%
B02CCrushing, pulverising, or disintegrating in general3%
B26FPerforating3%
PatentTitleYear
12,319,017Method for manufacturing SMC202512,179,388SMC manufacturing method202412,023,876Method for producing fiber-reinforced resin molding material, and apparatus for producing fiber-reinforced resin molding material202411,919,255Method and apparatus for producing fiber-reinforced resin molding material202411,660,783Fiber-reinforced resin material molding, method for manufacturing fiber-reinforced resin material molding, and method for manufacturing fiber-reinforced resin material202311,643,513Method and device for manufacturing fiber-reinforced resin molding material202311,518,116Method and apparatus for producing fiber-reinforced resin molding material2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to MITSUBISHI CHEM CORP (7)· patent assignee history
2022–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI CHEM CORP | 7 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2022–2025 |