Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690895 | Flow cell apparatus | Masaetsu Matsumoto, Isao Yamazaki, Ryo Miyake, Masaharu Ishii, Ryohei Yabe +2 more | 1997-11-25 |
| 5612818 | Confocal microscope | Satoru Kumagai | 1997-03-18 |
| 5580526 | Analytic test sheet feeder | Masao Okayama, Takao Terayama, Kazuo Honma, Isao Shindo, Susumu Kai +1 more | 1996-12-03 |
| 5452382 | Optical waveguide device and optical microscope using the same | Takashi SHIONOYA, Jun Iwasaki, Masaaki Doi | 1995-09-19 |
| 5444689 | Detection of phase and amplitude modulation information on optical medium with a waveguide | Rieko Arimoto, Yutaka Iwasaki, Jun Iwasaki | 1995-08-22 |
| 5428342 | Analyzing system for operating condition of electrical apparatus | Hideo Enoki, Masataka Kawauchi, Ichiro Nakamura, Kazuo Sakai | 1995-06-27 |
| 5416578 | Waveguide type wavelength measuring apparatus | Jun Iwasaki | 1995-05-16 |
| 5389783 | Confocal laser scanning microscope with dual mode waveguide | Takashi SHIONOYA, Jun Iwasaki | 1995-02-14 |
| 5346137 | Electromagnetic fuel injection valve | Yoshio Okamoto, Hisanobu Kanamaru, Hitoshi Maeda, Satoshi Suzuki, Tohru Ishikawa +5 more | 1994-09-13 |
| 5293291 | Optical integrated device for magneto-optical reproducing head | Masaaki Doi, Hideki Akasaka | 1994-03-08 |
| 5270212 | Cell analysis apparatus | Hideyuki Horiuchi, Shinichi Sakuraba, Toshio Kaneko, Nobuyuki Tatara, Ryohei Yabe +2 more | 1993-12-14 |
| 5243178 | Focus detecting optical device utilizing two plane parallel plates | — | 1993-09-07 |
| H1233 | Optical integrated device for a reproducing head for magneto-optical | Masaaki Doi | 1993-09-07 |
| 5214622 | Information display apparatus | Yasuhiro Nemoto, Kazuo Sakai, Masataka Kawauchi, Hideki Tanaka, Kihachiro Tanaka +2 more | 1993-05-25 |
| 5174162 | Pipetter, pipette tube, sample analyzing apparatus including them and method of mixing and pipetting liquids | Ryo Miyake, Hideo Enoki, Toshio Kaneko, Hideyuki Horiuchi | 1992-12-29 |
| 5166537 | Particle analyzing method and device for realizing same | Hideyuki Horiuchi, Toshio Kaneko | 1992-11-24 |
| 5142140 | Apparatus for counting particles suspended in a fluid having a polarizing beam splitter | Isao Yamazaki, Toshio Kaneko, Keiji Kataoka | 1992-08-25 |
| 5140654 | Optical waveguide device for polarization rotation | Hideki Akasaka, Masaaki Doi | 1992-08-18 |
| 5130521 | Optical card recording apparatus | Kuninori Shino | 1992-07-14 |
| 5122653 | Confocal type laser scan microscope with integrated illumination, detection and waveguide system | — | 1992-06-16 |
| 5079959 | Analyzing system using sheath flow of sample | Ryo Miyake, Isao Yamazaki, Toshio Kaneko, Hideyuki Horiuchi, Shinichi Sakuraba +1 more | 1992-01-14 |
| 5023054 | Blood filter and apparatus for hemorheological measurement | Kazuo Sato, Yuji Kikuchi, Toshio Kaneko | 1991-06-11 |
| 5007732 | Flow-cell device | Hideaki Kamohara, Ryo Miyake | 1991-04-16 |
| 5008521 | Reproducing apparatus for an optical recording medium | Shoei Kobayashi, Takuya Wada | 1991-04-16 |
| 4983038 | Sheath flow type flow-cell device | Ryo Miyake, Isao Yamazaki, Fujiya Takahata | 1991-01-08 |