Inventor
Masami Yajima
Inventor
Gifu, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B03Bprimary
B03BSeparating solid materials using liquids or using pneumatic tables or jigs10%
B27NManufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material10%
B29BPreparation or pretreatment of the material to be shaped10%
B29CShaping or joining of plastics10%
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. inserts10%
B29LIndexing scheme associated with subclass b29c, relating to particular articles10%
C07CAcyclic or carbocyclic compounds10%
C07DHeterocyclic compounds10%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
6,872,442'METHOD FOR RECYCLING SYNTHETIC WOOD MATERIALS FROM SHEATHING BOARD FOR USE IN A CONCRETE FORM FORMED BY SYNTHETIC WOOD MATERIALS, AND SHEATHING BOARD FOR USE IN A CONCRETE FORM HAVING THE PREVIOUSLY MENTIONED RECYCLED SYNTHETIC WOOD MATERIALS AS RAW MATERIALS'20054,950,772'Method of racemization of optically active tetrahydrofuran-2-carboxylic acid'19904,340,751'Method of optical resolution of (.+-.)-2-amino-1-butanol and/or (.+-.)-mandelic acid'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to NOHIRA HIROYUKI (1)· patent assignee history
1982Based in Saitama, JP· patent location history
1990Patents assigned to YAMAKAWA CHEMICAL IND (1)· patent assignee history
1990Based in Kitaibaraki, JP· patent location history
2005Patents assigned to DIRECTOR GENERAL CHUBU REGIONA (1)· patent assignee history
2005Patents assigned to EIN CO LTD TECHNICAL CT (1)· patent assignee history
2005Based in Gifu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIRECTOR GENERAL CHUBU REGIONA | 1 | 2005 |
| EIN CO LTD TECHNICAL CT | 1 | 2005 |
| NOHIRA HIROYUKI | 1 | 1982 |
| YAMAKAWA CHEMICAL IND | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gifu, JP | 1 | 2005 |
| Kitaibaraki, JP | 1 | 1990 |
| Saitama, JP | 1 | 1982 |