Kawashima; Masao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawashima; Masao.The latest application filed is for "cage for rolling bearing and rolling bearing".
- Kawashima; Masao - Omaezaki N/A JP
- Kawashima; Masao - Shizuoka JP
- Kawashima; Masao - Warabi JP
- Kawashima; Masao - Funabashi JP
- Kawashima; Masao - Yokohama JP
- Kawashima; Masao - Otake JA
- Kawashima; Masao - Ohtake JA
- Kawashima; Masao - Yokohama-shi JA
| Patent | Date |
|---|---|
| Cage for rolling bearing and rolling bearing Grant 9,086,094 - Egami , et al. July 21, 2 | 2015-07-21 |
| Cage for rolling bearing and rolling bearing App 20110097028 - Egami; Masaki ; et al. | 2011-04-28 |
| Process for the production of betacyanin pigments Grant 5,089,410 - Murata , et al. February 18, 1 | 1992-02-18 |
| Epoxy resin/imidazole/polyphenol adduct as epoxy curing agent Grant 5,077,355 - Nagase , et al. December 31, 1 | 1991-12-31 |
| Resist ink composition Grant 5,061,744 - Ogitani , et al. October 29, 1 | 1991-10-29 |
| Screw with groove for self-lock and method and rolling flat die for manufacturing the same Grant 4,764,067 - Kawashima August 16, 1 | 1988-08-16 |
| Method of manufacturing an optical fiber Grant 4,249,925 - Kawashima , et al. February 10, 1 | 1981-02-10 |
| Light transmitting filament Grant 3,993,834 - Chimura , et al. November 23, 1 | 1976-11-23 |
| Light transmitting fibers Grant 3,930,103 - Chimura , et al. December 30, 1 | 1975-12-30 |
| Multilevel Digital Signal Transmission System Grant 3,723,875 - Kawashima , et al. March 27, 1 | 1973-03-27 |
| Analog Code Conversion System Grant 3,699,567 - Kiyasu , et al. October 17, 1 | 1972-10-17 |
| Control Signal Transmission In Time Division Multiplex System Communications Grant 3,602,647 - Kawashima , et al. August 31, 1 | 1971-08-31 |
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