Inventor
Ichiro Sogawa
Inventor
Osaka, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis36%
G02BOptical elements, systems or apparatus14%
A61FFilters implantable into blood vessels9%
A61MDevices for introducing media into, or onto, the body9%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure9%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
G06TImage data processing or generation, in general5%
H04NPictorial communication, e.g. television5%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
PatentTitleYear
10,585,033Microparticle measuring device and microparticle analysis method20205,401,237'Blood processing for treating blood disease'19955,308,323'Multiple compartment balloon catheter'19945,269,779'Laser beam guiding fiber assembly'19935,222,182'Optical fiber for laser beam guiding for cure'19935,201,317'Diagnostic and therapeutic catheter'19935,178,616'Method and apparatus for intravascular laser surgery'19935,158,560'Laser operating device for intracavitary surgery'19924,969,709'Mechanism for bending elongated body'19904,904,048'Mechanism for bending elongated body'19904,825,684'Method of testing semiconductor pressure sensor'19894,809,704'Catheter type sensor'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2020Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (11)· patent assignee history
1989–1995Based in Osaka, JP· patent location history
1995Patents assigned to TACHIBANA SHUNRO (1)· patent assignee history
2020Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 11 | 1989–2020 |
| TACHIBANA SHUNRO | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 11 | 1989–1995 |
| Yokohama, JP | 1 | 2020 |