Tanaka; Yoshichika
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tanaka; Yoshichika.The latest application filed is for "retaining ring for shaft".
- Tanaka; Yoshichika - Nagoya JP
- Tanaka; Yoshichika - Nagoya-shi JP
- Tanaka; Yoshichika - Aichi-ken JP
- Tanaka; Yoshichika - Kitakyushu JP
- Tanaka; Yoshichika - Fukuoka JP
| Patent | Date |
|---|---|
| Retaining ring for a shaft Grant D597,828 - Tanaka , et al. August 11, 2 | 2009-08-11 |
| Retaining ring for a shaft Grant D540,153 - Tanaka , et al. April 10, 2 | 2007-04-10 |
| Retaining ring for shaft App 20060257230 - Tanaka; Kouichi ; et al. | 2006-11-16 |
| Tool for installing retaining ring Grant 7,089,640 - Tanaka , et al. August 15, 2 | 2006-08-15 |
| Retaining ring for shaft Grant D514,431 - Tanaka , et al. February 7, 2 | 2006-02-07 |
| Tool for installing retaining ring App 20050262677 - Tanaka, Kouichi ; et al. | 2005-12-01 |
| Retaining ring for shaft Grant D487,390 - Tanaka , et al. March 9, 2 | 2004-03-09 |
| Liquid crystal display device having a spacer composed of spherical particles having a particular coefficient of variation in particle diameter and an aggregation ratio Grant 5,223,964 - Nagano , et al. June 29, 1 | 1993-06-29 |
| Processes for preparing mono-dispersed particles Grant 4,925,704 - Sato , et al. May 15, 1 | 1990-05-15 |
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