Patent Assignment
Reel/Frame 060531/0905
Assignment of Assignor's Interest
Recorded: 2022-06-17
Pages: 3
Assignors
SATO, ERIKO
Executed: 2022-06-09
SHIINA, NORIAKI
Executed: 2022-06-09
TSUBOKURA, KAZUKI
Executed: 2022-06-09
UENO, MIFUYU
Executed: 2022-06-09
Assignee
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 540-0021, JAPAN
Covered Property
(1)
Crystals of 3-Hydroxy-N'-(1,3-Dimethylbutylidene)-2-Naphthoic Acid Hydrazide and Production Method for the Same