Tokyo
Japan
23
2026-04-09
The entities that hold a legal rights for patent applications filed by inventor Kawamura Sohan:
Sohan Kawamura from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR DESIGNING DIFFRACTIVE DEVICE AND METHOD FOR MANUFACTURING DIFFRACTIVE DEVICE
#2 | 2026-01-29RUST REMOVING LASER DEVICE
#3 | 2026-01-22METHOD FOR DESIGNING DIFFRACTIVE DEVICE AND METHOD FOR MANUFACTURING DIFFRACTIVE DEVICE
#4 | 2024-12-12MICRO DIAPHRAGM PUMP
#5 | 2024-08-08METHOD OF GROWING CRYSTAL
#6 | 2024-01-18OPTICAL DEFLECTOR
#7 | 2023-12-07OPTICAL DEFLECTOR AND METHOD FOR DETERMINING CONTROL CONDITION OF OPTICAL DEFLECTOR
#8 | 2023-09-07Temperature Measurement Device
#9 | 2023-08-31Diffraction Element Device
#10 | 2023-08-24TWO-DIMENSIONAL DATA CONVERSION DEVICE, METHOD, AND PROGRAM
#11 | 2023-08-24SPECTROSCOPIC DEVICE, SPECTROMETRY DEVICE, AND SPECTROSCOPIC METHOD
#12 | 2023-08-03Laser Processing Apparatus
#13 | 2023-07-27Electro-optical device
#14 | 2023-06-15Angle measurement device and method
#15 | 2023-05-25Wavelength Variable Optical Filter
#16 | 2022-12-08Optical deflection device
#17 | 2022-10-06Cooling Device
#18 | 2022-09-01Laser light scanning device and laser light scanning method
#19 | 2022-07-14Control method of optical deflector, and optical deflection device
#20 | 2022-07-07Optical deflection device
#21 | 2022-06-16Control method of optical deflector, and optical deflection device
#22 | 2021-09-09Laser processing device
#23 | 2021-08-26Laser Processing Device
5170809 ⎘