Rokujo; Masaharu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rokujo; Masaharu.The latest application filed is for "non-permeable carbonaceous formed bodies and method for producing same".
- Rokujo; Masaharu - Kanagawa JP
- Rokujo; Masaharu - Kobe JA
- Rokujo; Masaharu - Fujisawa JA
| Patent | Date |
|---|---|
| Non-permeable carbonaceous formed bodies and method for producing same Grant 4,582,632 - Rokujo , et al. April 15, 1 | 1986-04-15 |
| Process for narrow gap welding of aluminum alloy thick plates Grant 4,019,018 - Oishi , et al. April 19, 1 | 1977-04-19 |
| Method Of Intermittent Arc Welding Using Potassium And Magnesium Electrode Additives Grant 3,777,113 - Arikawa , et al. December 4, 1 | 1973-12-04 |
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