Masatoshi Iwama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Scanning optical system
- Patent number 5,247,373
- Issue date Sep 21, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masatoshi Iwama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light beam scanner
- Patent number 5,210,634
- Issue date May 11, 1993
- Asahi Kogaku Kogyo K.K.
- Masatoshi Iwama
- G02 - OPTICS
Information Patent Grant
Scanning pattern drawing apparatus
- Patent number 5,117,106
- Issue date May 26, 1992
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Drawing surface adjusting mechanism for scanning pattern drawing ap...
- Patent number 5,093,561
- Issue date Mar 3, 1992
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andoh
- G02 - OPTICS
Information Patent Grant
Optical measurement and detection system
- Patent number 5,070,237
- Issue date Dec 3, 1991
- Asahi Kogaku Kogyo K.K.
- Takashi Okuyama
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Apparatus for correcting scanning beams on basis of tilting of surf...
- Patent number 5,046,796
- Issue date Sep 10, 1991
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andoh
- G02 - OPTICS
Information Patent Grant
Monitor mechanism for use with a scanning optical apparatus with co...
- Patent number 5,043,566
- Issue date Aug 27, 1991
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Hiroaki Andoh
- G02 - OPTICS
Information Patent Grant
Drawing surface adjusting mechanism for use with scanning pattern d...
- Patent number 5,027,137
- Issue date Jun 25, 1991
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Table assembly for pattern drawing apparatus
- Patent number 5,017,949
- Issue date May 21, 1991
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andoh
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light beam control apparatus and linear scale device suitable for u...
- Patent number 5,015,846
- Issue date May 14, 1991
- Asahi Kogaku Kogyo K.K.
- Takashi Okuyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Masatoshi Iwama

Person

Patents Grantslast 30 patents

Scanning optical system

Light beam scanner

Scanning pattern drawing apparatus

Drawing surface adjusting mechanism for scanning pattern drawing ap...

Optical measurement and detection system

Apparatus for correcting scanning beams on basis of tilting of surf...

Monitor mechanism for use with a scanning optical apparatus with co...

Drawing surface adjusting mechanism for use with scanning pattern d...

Table assembly for pattern drawing apparatus

Light beam control apparatus and linear scale device suitable for u...