| 5594178 |
Strength evaluation method for brittle material pieces |
Hideo Takahashi, Shinji Tanaka |
1997-01-14 |
| 5361728 |
Pressurized fluidized bed combustion boiler system |
Noriyuki Oda, Akira Toriyama, Katsumi Higashi, Tetsuya Kunitaka, Junichi Iritani +1 more |
1994-11-08 |
| 5348568 |
Filtering method of flue gas of a boiler and a filter apparatus for hot gas |
Noriyuki Oda, Katsumi Higashi, Akira Toriyama, Hiromi Shimoda |
1994-09-20 |
| 5198006 |
Ceramic filter for a dust-containing gas and method for its production |
Takashi Mimori, Tasuhiko Endo, Tomohiro Morishita |
1993-03-30 |
| 5138352 |
Camera |
— |
1992-08-11 |
| 5136324 |
Camera apparatus for adjusting the optical system at different speeds |
Takayuki Tsuboi, Isao Nakazawa, Yasuhiko Shiomi |
1992-08-04 |
| 5084724 |
Camera |
— |
1992-01-28 |
| 5073178 |
Ceramic filter for a dust-containing gas and method for its production |
Takashi Mimori, Yasuhiko Endo, Tomohiro Morishita |
1991-12-17 |
| 5002372 |
Optical system for amphibious camera and a moving device using the same |
Hideo Tamamura, Hiroki Nakayama |
1991-03-26 |
| 4982218 |
Camera |
Takayuki Tsuboi, Isao Nakazawa, Yasuhiko Shiomi |
1991-01-01 |
| 4980712 |
Film take-up spool for camera |
— |
1990-12-25 |
| 4935042 |
Exhaust gas treating device |
Takatoshi Sudo, Shigeru Ukawa, Noriyuki Oda |
1990-06-19 |
| 4870439 |
Focal length varying device for camera |
Takayuki Tsuboi, Isao Nakazawa, Yasuhiko Shiomi |
1989-09-26 |
| 4867769 |
Supporting structure for ceramic tubes in a gas system |
Noriyuki Oda, Katsumi Higashi |
1989-09-19 |
| 4811039 |
Camera |
Hideo Tamamura |
1989-03-07 |
| 4803504 |
Waterproof camera |
Hideo Tamamura |
1989-02-07 |
| 4758855 |
Shaft holding structure for holding shaft in article of resinous material |
Hideo Tamamura |
1988-07-19 |
| 4731624 |
Data imprinting device for a camera |
Toru Nagata, Chikara Aoshima, Hideo Tamamura |
1988-03-15 |
| D294034 |
Accessory mount for cameras |
Michio Yoshida |
1988-02-02 |
| 4714333 |
Water-proof window structure of water-proof camera |
Hideo Tamamura |
1987-12-22 |
| 4668061 |
Buckle for a water-proof camera |
Hideo Tamamura |
1987-05-26 |
| 4666274 |
Waterproof camera |
Michio Yoshida, Hideo Tamamura |
1987-05-19 |
| 4653883 |
Watertight camera |
— |
1987-03-31 |
| 4643549 |
Data imprinting device for a camera |
Toru Nagata, Chikara Aoshima, Hideo Tamamura |
1987-02-17 |
