Ishikawa; Soji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishikawa; Soji.The latest application filed is for "needle assembly".
- Ishikawa; Soji - Takatsu-ku Kawasaki-shi JP
- Ishikawa; Soji - Miyazaki Takatsu-ku JP
- Ishikawa; Soji - Kamata Setagaya JA
- Ishikawa; Soji - Utsukushiga-oka Midori Yokohama JA
- Ishikawa; Soji - Tokyo JA
| Patent | Date |
|---|---|
| Needle assembly Grant 4,435,176 - Ishikawa March 6, 1 | 1984-03-06 |
| Ultrafiltration unit Grant 4,430,213 - Ishikawa February 7, 1 | 1984-02-07 |
| Medical needle assembly Grant 4,349,022 - Ishikawa September 14, 1 | 1982-09-14 |
| Medical liquid dispenser with filter means Grant 4,306,973 - Ishikawa December 22, 1 | 1981-12-22 |
| Medical administering needle assembly with filter means Grant 4,061,143 - Ishikawa December 6, 1 | 1977-12-06 |
| Medical needle holder assembly and method of and apparatus for manufacturing medical needle holding assembly Grant 4,050,150 - Ishikawa September 27, 1 | 1977-09-27 |
| Needle holder device of medical administrating injector Grant 4,043,335 - Ishikawa August 23, 1 | 1977-08-23 |
| Needle Assembly With Longitudinally Movable Filter Grant 3,757,780 - Ishikawa September 11, 1 | 1973-09-11 |
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