Trademark applications and grants for Otsuka Electronics Co L T D. Otsuka Electronics Co L T D has 27 trademark applications. The latest application filed is for "OPTICAL WAVE FIELD"
Patent Application | Date |
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MEASUREMENT DEVICE AND MEASUREMENT METHOD 20220228854 - 17/595953 SASAKI; Yuki ;   et al. | 2022-07-21 |
LIGHT SCATTERING MEASURING APPARATUS AND MEASURING JIG 20220155203 - 17/524744 IZUTANI; Yusuke ;   et al. | 2022-05-19 |
PHOTODYNAMIC THERAPY DEVICE 20220134126 - 17/433792 KAJIWARA; Shinpei ;   et al. | 2022-05-05 |
PHOTODYNAMIC THERAPY DEVICE AND PHOTODYNAMIC THERAPY DEVICE CARTRIDGE 20220133976 - 17/433864 TANAKA; Akira ;   et al. | 2022-05-05 |
ZETA-POTENTIAL MEASUREMENT JIG 20210325340 - 17/229827 NAGASAWA; Hiroya ;   et al. | 2021-10-21 |
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