Inventor
KAZUYA TSUJI
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body21%
B29BPreparation or pretreatment of the material to be shaped14%
B29CShaping or joining of plastics14%
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. inserts14%
F02GHot gas or combustion-product positive-displacement engine plants14%
F25BRefrigeration machines, plants or systems14%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%
PatentTitleYear
12,558,467Blood purification apparatus202612,472,290Blood purification apparatus202512,194,218Blood purification apparatus202511,992,973Kneading method for fiber-reinforced thermoplastic resin, plasticizing device, and extruding machine202411,472,082Molding method and molding apparatus of molded article comprising fiber-reinforced thermoplastic resin202211,473,524Reciprocating motion engine202211,255,581Free piston Stirling refrigerator2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to JAPAN STEEL WORKS LTD (2)· patent assignee history
2022Patents assigned to TSUIN BADO KOGYO KK (2)· patent assignee history
2022–2026Based in JP· patent location history
2025–2026Patents assigned to NIKKISO CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKKISO CO LTD | 3 | 2025–2026 |
| JAPAN STEEL WORKS LTD | 2 | 2022–2024 |
| TSUIN BADO KOGYO KK | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2022–2026 |