Inventor
Mitsugu Terada
Inventor
Sodegaura, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light50%
B23KSoldering or unsoldering17%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light17%
G02BOptical elements, systems or apparatus8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
5,331,653'Solid-state laser device'19945,319,441'Method and apparatus for detecting wavelength of laser beam'19945,251,226'Discharge exciting excimer laser device'19935,239,552'Laser output unit'19935,235,607'Solid-state laser device and machining apparatus'19935,214,659'Laser device'19935,197,078'Gas laser apparatus'19935,170,224'Laser wavelength measuring device'19925,084,884'Method of stabilizing the laser beam and apparatus utilizing the same'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1994Patents assigned to MITSUI PETROCHEMICAL IND (8)· patent assignee history
1992Based in Kimitsu, JP· patent location history
1993Patents assigned to MIYACHI TECHNOS KK (2)· patent assignee history
1993Patents assigned to MITSUI CHEMICALS INC (1)· patent assignee history
1993–1994Based in Sodegaura, JP· patent location history
1993Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI PETROCHEMICAL IND | 8 | 1992–1994 |
| MIYACHI TECHNOS KK | 2 | 1993 |
| MITSUI CHEMICALS INC | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sodegaura, JP | 6 | 1993–1994 |
| Kimitsu, JP | 2 | 1992 |
| Chiba, JP | 1 | 1993 |