Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5532562 | Apparatus for controlling DC motor with H-bridge switching circuit | — | 1996-07-02 |
| 5481159 | Metal vapor discharge lamp | Tatsumi Hiramoto, Tatsushi Igarashi, Hiromitsu Matsuno, Akiyasu Yamaguchi | 1996-01-02 |
| 5471278 | Cadmium/rare gas discharge lamp of the short arc type, as well as projection exposure device using the same | Akiyasu Yamaguchi, Tatsushi Igarashi, Yasuo Oonishi, Kenzo Kai, Masanori Sugihara +2 more | 1995-11-28 |
| 5459425 | Signal processing circuit with voltage limiting function | — | 1995-10-17 |
| 4861552 | Biological reaction layer and its preparation | Nobuhito Masuda, Shigeru Nagatomo, Hajime Makiuchi | 1989-08-29 |
| 4771008 | Method for quantitative analysis of thyroid hormone | Kenji Miura | 1988-09-13 |
| 4657739 | Integral element for biological reaction and process for the preparation thereof | Nobuhito Masuda | 1987-04-14 |
| 4587102 | Multi-layer analysis element utilizing specific binding reaction | Shigeru Nagatomo, Nobuhito Masuda, Hajime Makiuchi, Masaki Okazaki | 1986-05-06 |
| 4472498 | Analysis film and a method of analysis using the same | Nobuhito Masuda, Shigeru Nagatomo, Hajime Makiuchi, Masaki Okazaki | 1984-09-18 |
| 4429050 | Competitive immunochemical measurement of plural trace components involving spectral sensitizing dye labels | Nobuhito Masuda, Yuji Mihara, Masaki Okazaki, Nobuo Hiratsuka | 1984-01-31 |