Inventor
OHTA KAZUCHIKA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OHTA KAZUCHIKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTERN CO LTD
4 patentsUS5650020AJul 22, 1997
Colored soldered composition
EASTERN CO LTD18 citations89
US5110916AMay 5, 1992
Bis (octaalkylphthalocyaninate) lanthanides
EASTERN CO LTD9 citations71
US5714013AFeb 3, 1998
Method of forming a colored membrane on soldered portion by employing colored solder materials
EASTERN CO LTD2 citations59
US5062990ANov 5, 1991
Discotic octasubstituted tetrapyrazinotetraazaporphyrazines
EASTERN CO LTD5 citations52