Inventor
Motoyuki Nishizawa
Inventor
Kawasaki, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters19%
G02BOptical elements, systems or apparatus19%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein19%
H10NElectric solid-state devices not otherwise provided for14%
H05KPrinted circuits10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
C04BLime, magnesia5%
F04BPositive-displacement machines for liquids5%
PatentTitleYear
7,956,468'Semiconductor device'20117,709,293'Semiconductor device and manufacturing method of the semiconductor device'20107,565,047'Optical waveguide structure, optical module and lens array'20097,359,594'Optical waveguide structure and optical module'20086,947,625'Optical deflector and optical switch'20056,879,739'Optical deflector and optical switch'20056,873,751'Optical waveguide device and method for fabricating the same'20056,781,290'Piezoelectric actuator, method of manufacturing the same, ink-jet head using the same, and ink-jet printer'20046,504,966'Optical deflecting element, optical switch module, light signal switching device'20036,156,259'Method of manufacturing piezoelectric materials'20006,097,412'Ink jet printer head and method for fabricating the same including a piezoelectric device with a multilayer body having a pair of high rigidity plates provided on the side walls'20005,962,955'Piezoelectric device and method for fabricating the same, and ink jet printer head and method for fabricating the same'19995,906,481'Piezoelectric fluid pump'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2011Patents assigned to FUJITSU LTD (13)· patent assignee history
1999Patents assigned to FUJITSU ISOTEC LTD (1)· patent assignee history
1999–2011Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 13 | 1999–2011 |
| FUJITSU ISOTEC LTD | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 13 | 1999–2011 |