| 6243215 |
Image magnifying Fresnel lens for observation of a on display screen |
Kashichi Hirota, Junji Fukuda |
2001-06-05 |
| 5811251 |
Kit for counting the number of living microorganisms |
Atsumi Hirose, deceased, Takuji Kataoka, David Wang |
1998-09-22 |
| 5766868 |
Method of determining a viable count using a hydrophobic membrane |
— |
1998-06-16 |
| 5627042 |
Method for counting the number of living microorganisms |
Atsumi Hirose, deceased, Takuji Kataoka, David Wang |
1997-05-06 |
| 5366867 |
Method of determining viable microbial cell count |
Masaya Kawakami, Seiken Tei |
1994-11-22 |
| 4540250 |
Image detecting device |
— |
1985-09-10 |
| 4505569 |
Projection apparatus which compensates for the spectral sensitivity of an image receiving member |
Akihiko Toriumi |
1985-03-19 |
| 4429353 |
Scanning illuminating device |
Mitsuhiro Tokuhara, Yu Yamada, Yukio Takemura, Takeshi Kuwayama |
1984-01-31 |
| 4364658 |
Scanning illuminator |
Mitsuhiro Tokuhara, Yukio Takemura, Yu Yamada, Takeshi Kuwayama |
1982-12-21 |
| 4350433 |
Scanning illuminator |
Mitsuhiro Tokuhara, Yukio Takemura, Yu Yamada, Takeshi Kuwayama |
1982-09-21 |
