Inventor
TAKATOSHI ASHIZAWA
Inventor
JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus31%
H02NElectric machines not otherwise provided for25%
H10NElectric solid-state devices not otherwise provided for19%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general6%
C04BLime, magnesia6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
H01LSemiconductor devices6%
PatentTitleYear
12,566,309Lens barrel and imaging device202612,326,612Vibrator and vibration wave motor202511,757,381Lens barrel and imaging device with element and elastic body for producing vibration wave202311,594,985Lens barrel and imaging device202311,522,473Vibration wave motor and optical device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to NIKON CORP (5)· patent assignee history
2022–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKON CORP | 5 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 5 | 2022–2026 |