PatentsDB
This page is not indexed by search engines while we improve data quality.

Onozuka Takashi patents

Onozuka Takashi holds 8 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents8
Recent patents0
First publicationNov 12, 2020
Latest publicationFeb 14, 2023

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be growing based on the most recent years.

Patents filed per year
YearPatents
20202
20213
20221
20232
Browse patents by year
YearPatents
20202
20213
20221
20232

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPCPatents
B01J23/638
Y02T10/128
B01J35/566
B01D2255/10256
B01D53/9456

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Operations & Transport8
Cross-Sectional Technologies8
Mechanical Engineering6