Inventor
Masayuki Utsumi
Inventor
Osaka, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material26%
H05KPrinted circuits18%
B05CApparatus for applying fluent materials to surfaces, in general15%
B08BCleaning in general13%
C25DProcesses for the electrolytic or electrophoretic production of coatings13%
B05BSpraying apparatus5%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general3%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals3%
F26BDrying solid materials or objects by removing liquid therefrom3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
11,001,928Surface treating apparatus202111,001,929Surface treating apparatus202111,001,936Surface treating device202110,995,407Surface treating apparatus and surface treatment method202110,773,280Ultrasonic treatment apparatus202010,576,492Surface treating apparatus202010,513,779Surface treating apparatus201910,477,695Drying apparatus201910,435,778Surface treating apparatus201910,138,558Pretreatment agent for electroless plating, and pretreatment and production of printed wiring board using same20189,374,913'Pretreatment agent for electroless plating, and pretreatment and production of printed wiring board using same'20169,359,676'Surface treating apparatus'20169,120,113'Surface treating apparatus'20158,877,020'Electrolytic regeneration unit and electrolytic regeneration apparatus using same'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Patents assigned to UYEMURA C & CO LTD (4)· patent assignee history
2014Patents assigned to OKUDA TOMOJI (1)· patent assignee history
2014Patents assigned to OMURA HIROKI (1)· patent assignee history
2014Patents assigned to SAIJO YOSHIKAZU (1)· patent assignee history
2014Based in Hirakata, JP· patent location history
2015–2021Based in Osaka, JP· patent location history
2018–2021Patents assigned to UEMURA KOGYO KK (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UEMURA KOGYO KK | 10 | 2018–2021 |
| UYEMURA C & CO LTD | 4 | 2014–2016 |
| OKUDA TOMOJI | 1 | 2014 |
| OMURA HIROKI | 1 | 2014 |
| SAIJO YOSHIKAZU | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 13 | 2015–2021 |
| Hirakata, JP | 1 | 2014 |