Inventor
TSUTOMU NAKAMURA
Inventor
JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general11%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters8%
B01LChemical or physical laboratory apparatus for general use6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C08LCompositions of macromolecular compounds6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
G06FElectric digital data processing6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling4%
B60CVehicle tyres4%
PatentTitleYear
12,264,311Method for isolating nucleic acid, nucleic acid isolation kit, and inspection chip202512,241,907Chip and fluid-merging method202512,180,369Rubber composition and organosilicon compound202412,064,843Motor control device and industrial machine for suppressing vibration202412,024,614Rubber compounding ingredient and rubber composition202411,940,458Measurement tool for collecting bodily samples with improved measurement precision202411,892,813Control device for electric motor202411,698,656Frequency characteristic measurement device, controller and frequency characteristic measurement method202311,687,055Servo control device, servo control system, and servo control method202311,603,470Method for manufacturing granulated silica202311,567,475Servo controller202311,559,867Motor control device and industrial machine for suppressing vibration202311,495,776Transparent desiccant for organic EL, and method for using same202211,482,435Plasma processing apparatus202211,291,993Micro-fluid chip2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SEKISUI CHEMICAL CO LTD (4)· patent assignee history
2022–2024Patents assigned to SHINETSU CHEMICAL CO (4)· patent assignee history
2022Patents assigned to HITACHI HIGH TECH CORP (1)· patent assignee history
2022–2025Based in JP· patent location history
2023–2024Patents assigned to FANUC CORP (6)· patent assignee history
2025Patents assigned to SEKISUI MEDICAL CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FANUC CORP | 6 | 2023–2024 |
| SEKISUI CHEMICAL CO LTD | 4 | 2022–2025 |
| SHINETSU CHEMICAL CO | 4 | 2022–2024 |
| HITACHI HIGH TECH CORP | 1 | 2022 |
| SEKISUI MEDICAL CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 15 | 2022–2025 |