Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6071392 | Cholesterol sensor | Toshihiko Yoshioka, Shiro Nankai | 2000-06-06 |
| 5931890 | Positioning system utilizing GPS satellites | Yoshihisa Suwa, Seiji Ishikawa, Takeshi Ito, Tomio Yasuda | 1999-08-03 |
| 5922188 | Biosensor and method for quantitating biochemical substrate using the same | Shin Ikeda, Toshihiko Yoshioka, Shiro Nankai, Shigeki Joko, Junko Iwata | 1999-07-13 |
| 5759445 | Lipid-dispersed solution and process for producing the same | Toshihiko Yoshioka, Shiro Nankai | 1998-06-02 |
| 5658443 | Biosensor and method for producing the same | Mariko Miyahara, Toshihiko Yoshioka, Satoko Fujisawa, Shiro Nankai | 1997-08-19 |
| 5631838 | Apparatus for verifying GPS satellite data | Seiji Ishikawa, Yuichi Murakami, Tomio Yasuda, Toshimitsu Oka | 1997-05-20 |
| 5402441 | Signal receiver for global positioning system | Koichi Washizu, Toshihiro Kawazoe, Yorihisa Suwa, Yukio Yokoi, Chogo Sekine +4 more | 1995-03-28 |
| 5337242 | Position information processing system for mobile | Shigeru Iwade | 1994-08-09 |
| 4903279 | Receiver for spread spectrum communication and receiving method for the same | Yuichi Murakami | 1990-02-20 |
| 4673832 | Safety device for electronic equipments | Yuichi Murakami | 1987-06-16 |