Fujinon Corp
Fujinon CoActive Patents
0
Total Holdings
47
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| JPH03198829A | Guide apparatus for endoscope to be inserted cutaneously | Expired / Lapsed | 1989-12-28 | — | 0 | Details |
| JPS6164242A | Laser beam side beam fiber | Expired / Lapsed | 1984-09-07 | — | 0 | Details |
| JPS5111687A | JPS5111687A - - Google Patents | Expired / Lapsed | 1974-07-18 | — | 0 | Details |
| US6409657B1 | Cleaning device for cleaning view window of endoscope | Expired / Lapsed | 2000-03-30 | 2002-06-25 | 11 | Details |
| US6295124B1 | Rangefinder apparatus | Expired / Lapsed | 1999-11-24 | 2001-09-25 | 16 | Details |
| US6220106B1 | Take-up pulley in an image processor | Expired / Lapsed | 1999-05-12 | 2001-04-24 | 15 | Details |
| US5873866A | Flexible sheathing tube construction, and method for fabric… | Expired / Lapsed | 1997-06-24 | 1999-02-23 | 14 | Details |
| US5733245A | Endoscope provided with curved portion protecting mechanism | Expired / Lapsed | 1996-12-10 | 1998-03-31 | 4 | Details |
| US5476090A | Hard enclosure and sheath for same | Expired / Lapsed | 1993-07-12 | 1995-12-19 | 16 | Details |
| US5320106A | Intracavitary diagnosing apparatus employing ultrasound | Expired / Lapsed | 1993-02-18 | 1994-06-14 | 10 | Details |
| US5257628A | Ultrasound internal examination system | Expired / Lapsed | 1992-07-08 | 1993-11-02 | 6 | Details |
| US5211176A | Ultrasound examination system | Expired / Lapsed | 1991-11-29 | 1993-05-18 | 12 | Details |
| US5016098A | Electronic video dental camera | Expired / Lapsed | 1988-01-28 | 1991-05-14 | 25 | Details |
| US4979496A | Endoscope for bile duct and pancreatic duct | Expired / Lapsed | 1989-04-03 | 1990-12-25 | 8 | Details |
| US4779612A | Hysteroscope having a flexible operation portion | Expired / Lapsed | 1987-10-15 | 1988-10-25 | 8 | Details |
| US4759347A | Endoscope apparatus using solid state image pickup device | Expired / Lapsed | 1982-09-08 | 1988-07-26 | 20 | Details |
| US4741326A | Endoscope disposable sheath | Expired / Lapsed | 1986-10-01 | 1988-05-03 | 24 | Details |
| US4742388A | Color video endoscope system with electronic color filtering | Expired / Lapsed | 1984-05-18 | 1988-05-03 | 13 | Details |
| US4740047A | Fiber for lateral beaming of laser beam | Expired / Lapsed | 1986-03-19 | 1988-04-26 | 7 | Details |
| US4692608A | Compact optical imaging system | Expired / Lapsed | 1984-05-18 | 1987-09-08 | 33 | Details |
| US4685451A | Endoscope apparatus using solid state image pickup device | Expired / Lapsed | 1985-09-09 | 1987-08-11 | 15 | Details |
| US4682219A | Endoscope | Expired / Lapsed | 1986-08-12 | 1987-07-21 | 7 | Details |
| US4667229A | Color video endoscope system | Expired / Lapsed | 1984-05-18 | 1987-05-19 | 14 | Details |
| US4651202A | Video endoscope system | Expired / Lapsed | 1985-04-23 | 1987-03-17 | 6 | Details |
| US4617915A | Construction of manual control section of endoscope | Expired / Lapsed | 1985-04-23 | 1986-10-21 | 5 | Details |
| US4601284A | Endoscope connecting system | Expired / Lapsed | 1985-05-06 | 1986-07-22 | 5 | Details |
| US4569334A | Apparatus for restoring the light transmittance of an image… | Expired / Lapsed | 1982-05-24 | 1986-02-11 | 9 | Details |
| US4562831A | Endoscope system using solid state imaging device | Expired / Lapsed | 1982-11-26 | 1986-01-07 | 30 | Details |
| US4501477A | Lens adapter for endoscopes | Expired / Lapsed | 1983-04-21 | 1985-02-26 | 4 | Details |
| US4478212A | Adapter for coupling a camera with an endoscope | Expired / Lapsed | 1982-10-22 | 1984-10-23 | 6 | Details |
| US4473841A | Video signal transmission system for endoscope using solid … | Expired / Lapsed | 1982-09-27 | 1984-09-25 | 10 | Details |
| US4472740A | Television camera system | Expired / Lapsed | 1982-08-26 | 1984-09-18 | 6 | Details |
| US4383729A | Light transmitting system comprising beam dividing and comp… | Expired / Lapsed | 1980-10-17 | 1983-05-17 | 6 | Details |
| US4367730A | Water proof cover for endoscope | Expired / Lapsed | 1980-10-30 | 1983-01-11 | 11 | Details |
| US4168702A | Camera operating device for endoscope | Expired / Lapsed | 1977-05-27 | 1979-09-25 | 5 | Details |
| US4112440A | Control circuit for exposure information indicator | Expired / Lapsed | 1977-02-25 | 1978-09-05 | 5 | Details |
| US4108211A | Articulated, four-way bendable tube structure | Expired / Lapsed | 1976-04-21 | 1978-08-22 | 10 | Details |
| US4060756A | Automatic iris control means for variable focal length lens… | Expired / Lapsed | 1975-10-16 | 1977-11-29 | 6 | Details |
| US4051483A | System for measuring and recording three dimensional config… | Expired / Lapsed | 1976-09-03 | 1977-09-27 | 3 | Details |
| US4048644A | Warning device for a camera | Expired / Lapsed | 1976-03-15 | 1977-09-13 | 4 | Details |
| US4040413A | Endoscope | Expired / Lapsed | 1975-07-14 | 1977-08-09 | 8 | Details |
| US4018512A | Retrofocus type lens | Expired / Lapsed | 1975-10-24 | 1977-04-19 | 4 | Details |
| US3980078A | Endoscope with cleaning device | Expired / Lapsed | 1975-07-22 | 1976-09-14 | 6 | Details |
| US3956758A | Warning device for photographic cameras | Expired / Lapsed | 1974-07-29 | 1976-05-11 | 9 | Details |
| US3955892A | Device for indicating exposure information in the viewfinde… | Expired / Lapsed | 1974-07-29 | 1976-05-11 | 8 | Details |
| US3837726A | Camera for making holograms | Expired / Lapsed | 1973-11-05 | 1974-09-24 | 9 | Details |
| US3755677A | Hologram photographing apparatus with light measuring device | Expired / Lapsed | 1972-02-11 | 1973-08-28 | 7 | Details |