HN

Haruhiko Nagai

Mitsubishi Electric: 14 patents #1,823 of 25,717Top 8%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
Overall (All Time): #327,792 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
6337724 Image display system Toshio Itoh, Tsunehiro Imamura, Takayoshi Semasa, Kenji Tatsumi, Shuji Iwata +5 more 2002-01-08
5864374 Method and apparatus for image generation Toshio Ito, Yoshisuke Ohtsuru, Hisao Koizumi, Takio Okuda, Yasuhito Myoi +15 more 1999-01-26
5313487 Discharge excitation gas laser apparatus Shuichi Fujikawa, Mitsuo Inoue, Yukio Sato 1994-05-17
5305338 Switch device for laser Hitoshi Wakata, Akihiro Suzuki, Kenyu Haruta, Akihiko Iwata, Shinji Murata +3 more 1994-04-19
5187716 Excimer laser device Kenyu Haruta, Hajime Nakatani, Yoshihiko Yamamoto, Taketoshi Takemura, Takashi Eura +3 more 1993-02-16
5181217 Laser oscillator circuit Yukio Sato, Akihiro Suzuki, Mitsuo Inoue, Kenyu Haruta 1993-01-19
5107511 Method of stabilizing laser wavelength and laser device with stabilized wavelength Hajime Nakatani, Yoshibumi Minowa, Hiromi Kaneko, Hitoshi Wakata, Kenyu Haruta +2 more 1992-04-21
4914662 Laser wavelength stabilization Hajime Nakatani, Yoshibumi Minowa, Hitoshi Wakata, Kenyu Haruta 1990-04-03
4837773 Discharge excitation type short pulse laser Hitoshi Wakata, Mitsuo Inoue, Yukio Sato, Kenyu Haruta 1989-06-06
4722090 Excimer laser equipment Kenyu Haruta, Hitoshi Wakata, Yukio Sato 1988-01-26
4686682 Discharge excitation type short pulse laser device Kenyu Haruta, Hitoshi Wakata, Yukio Sato, Hajime Nakatani, Hideki Kita 1987-08-11
4606035 Lateral excitation type gas laser Masao Hishii, Masaaki Tanaka, Yukio Sato, Norikazu Tabata 1986-08-12
4488309 Gas laser apparatus Masaaki Tanaka, Yukio Sato, Masao Hishii 1984-12-11
4343040 Transverse excitation type laser oscillator Kouzaburo Shibayama, Toshimitsu Akiba, Masao Hishii 1982-08-03
4317090 Laser oscillator Akio Nagai, Masao Hishii 1982-02-23