Maruyama; Susumu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maruyama; Susumu.The latest application filed is for "method of measuring contact failure and contact failure measuring device".
- Maruyama; Susumu - Tsurugashima N/A JP
- Maruyama; Susumu - Tsurugashima-shi JP
- Maruyama; Susumu - Ibaraki JP
- Maruyama; Susumu - Tokyo JP
| Patent | Date |
|---|---|
| Method of measuring contact failure and contact failure measuring device Grant 9,020,685 - Maruyama , et al. April 28, 2 | 2015-04-28 |
| Method Of Measuring Contact Failure And Contact Failure Measuring Device App 20120319854 - Maruyama; Susumu ; et al. | 2012-12-20 |
| Hypotensive agent and method for producing same App 20060121136 - Oka; Syuichi ; et al. | 2006-06-08 |
| Cigarette lighter Grant D447,833 - Maruyama September 11, 2 | 2001-09-11 |
| Lighter Grant D429,370 - Maruyama August 8, 2 | 2000-08-08 |
| Cigarette lighter Grant D413,180 - Maruyama August 24, 1 | 1999-08-24 |
| Cigar/cigarette lighter Grant D387,475 - Maruyama December 9, 1 | 1997-12-09 |
| Cigarette lighter Grant D376,668 - Maruyama December 17, 1 | 1996-12-17 |
| Cigarette lighter Grant D348,328 - Maruyama June 28, 1 | 1994-06-28 |
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