AE

Akira Egawa

SE Seiko Epson: 54 patents #171 of 7,774Top 3%
Canon: 43 patents #968 of 19,416Top 5%
FA Fanuc: 35 patents #54 of 1,735Top 4%
SI Seiko Instruments: 7 patents #233 of 1,437Top 20%
KS Komatsu Shisakusho: 4 patents #94 of 885Top 15%
Overall (All Time): #6,888 of 4,157,543Top 1%
143
Patents All Time

Issued Patents All Time

Showing 101–125 of 143 patents

Patent #TitleCo-InventorsDate
5412685 Laser oscillator Michinori Maeda, Yoshitaka Kubo 1995-05-02
5396305 Data recording camera system 1995-03-07
5307113 Imaging apparatus with means for detecting and preventing hand shake 1994-04-26
5184161 Camera with magnetic recording device 1993-02-02
5181058 Camera having magnetic head for demagnetizing and recording in demagnetization pattern 1993-01-19
5172234 Camera having an electronic zooming display feature Hiroshi Arita 1992-12-15
5160952 Print control apparatus Tomonori Iwashita, Yoshiaki Sugiyama 1992-11-03
5151726 Camera or printer capable of automatically changing print size Tomonori Iwashita, Yoshiaki Sugiyama 1992-09-29
5138460 Apparatus for forming composite images 1992-08-11
5122832 Printing control device Tomonori Iwashita, Yoshiaki Sugiyama 1992-06-16
5113407 Discharge tube for laser oscillator Eiji Kobayashi 1992-05-12
5091914 High-frequency discharge pumping laser device Michinori Maeda 1992-02-25
5086310 Print control apparatus for effective multiple printing of images onto a common printing frame Tomonori Iwashita, Yoshiaki Sugiyama 1992-02-04
5060007 Image blur display device 1991-10-22
5001621 Inverter device including parallel resonant circuit using a total equivalent capacitance 1991-03-19
4975920 RF discharge excitation laser apparatus 1990-12-04
4974229 High-frequency discharge-exciting laser device 1990-11-27
4964136 High-frequency discharge pumped laser device 1990-10-16
4937834 High-frequency discharge pumping laser device 1990-06-26
4935933 Laser oscillator device Norio Karube, Mitsuo Manabe 1990-06-19
4930135 Laser oscillator device Norio Karube, Etsuo Yamazaki, Nobuaki Iehisa, Mitsuo Manabe 1990-05-29
4921357 Laser oscillator device Norio Karube, Etsuo Yamazaki, Nobuaki Iehisa, Mitsuo Manabe 1990-05-01
4890216 High frequency power unit for generating gas lasers 1989-12-26
4887272 Laser oscillator device Norio Karube, Etsuo Yamazaki, Nobuaki Iehisa, Mitsuo Manabe 1989-12-12
4885754 High frequency discharge excitation laser device 1989-12-05