ICHIKAWA; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for ICHIKAWA; Masaaki.The latest application filed is for "transport mechanism and air flow control apparatus".
- ICHIKAWA; Masaaki - Osaka JP
- Ichikawa; Masaaki - Kanagawa JP
- ICHIKAWA; Masaaki - Koto-ku JP
- Ichikawa; Masaaki - Tokyo JP
- Ichikawa; Masaaki - Kawasaki JP
- Ichikawa; Masaaki - Suwa JP
- Ichikawa; Masaaki - Hiratsuka JP
| Patent | Date |
|---|---|
| Transport Mechanism And Air Flow Control Apparatus App 20220297961 - ICHIKAWA; Masaaki ; et al. | 2022-09-22 |
| Polishing Pad App 20210370475 - Ichikawa; Masaaki ; et al. | 2021-12-02 |
| Abrasive Roll And Method For Manufacturing Abrasive Roller App 20200353592 - MASUDA; Shoichi ; et al. | 2020-11-12 |
| Ocean Data Measurement System App 20170052164 - ICHIKAWA; Masaaki | 2017-02-23 |
| Oceanographic information collection system Grant 9,352,805 - Kawabe , et al. May 31, 2 | 2016-05-31 |
| Underwater Mobile Body App 20160090160 - NAKAGAWA; Toshihiko ; et al. | 2016-03-31 |
| Oceanographic Information Collection System App 20140302732 - Kawabe; Aritsune ; et al. | 2014-10-09 |
| Semiconductor device having dummy patterns and an upper insulating layer having cavities Grant 5,652,465 - Hosoda , et al. July 29, 1 | 1997-07-29 |
| Magneto-optical recording medium having large kerr rotational angle in short wavelength range Grant 5,648,161 - Miyazawa , et al. July 15, 1 | 1997-07-15 |
| Method of selectively depositing tungsten upon a semiconductor substrate Grant 4,804,560 - Shioya , et al. February 14, 1 | 1989-02-14 |
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