# | Class | status | |
---|---|---|---|
1 |
S:74620548
M:OPTOSIGMA O:Kenrick, Paul S., OPTOSIGMA CORPORATION, SIGMA KOKI CO., LTD. |
9 | Registered |
2 |
S:74620549
M:OPTOSIGMA O:Kenrick, Paul S., OPTOSIGMA CORPORATION, SIGMA KOKI CO., LTD. |
9 | Registered |