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Hamamatsu Photonics KK

Hamamatsu

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US5535044A	Optical frequency mixing apparatus	Expired / Lapsed	1995-06-07	1996-07-09	10	Details
US5051573A	Optical logic operation system	Expired / Lapsed	1989-11-14	1991-09-24	7	Details
US4704634A	Streak tube having image slitting means for transmitting sl…	Expired / Lapsed	1986-04-14	1987-11-03	6	Details
US4352127A	Method and apparatus for analyzing streak image of light pu…	Expired / Lapsed	1979-12-26	1982-09-28	8	Details