Hisamatsu; Masaya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hisamatsu; Masaya.The latest application filed is for "optical member, optical apparatus, imaging apparatus, and manufacturing method of optical member".
- Hisamatsu; Masaya - Yokohama-shi JP
- HISAMATSU, MASAYA - KAWASAKI-SHI JP
- Hisamatsu; Masaya - Kawasaki JP
| Patent | Date |
|---|---|
| Optical Member, Optical Apparatus, Imaging Apparatus, And Manufacturing Method Of Optical Member App 20210096284 - Nakabayashi; Masaaki ; et al. | 2021-04-01 |
| Method Of Manufacturing An Optical Element App 20130241090 - Sakamoto; Jun-ichi ; et al. | 2013-09-19 |
| Electrolytic Etching Method, Method For Producing Photovoltaic Element, And Method For Treating Defect Of Photovoltaic Element App 20010007306 - ICHINOSE, HIROFUMI ; et al. | 2001-07-12 |
| Etching method and process for producing a semiconductor element using said etching method Grant 5,863,412 - Ichinose , et al. January 26, 1 | 1999-01-26 |
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