Issued Patents All Time
Showing 76–100 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5829138 | Hub ring and supporting plate for a filter and methods for manufacturing these members | Syoichi Yasue | 1998-11-03 |
| 5802717 | Process for producing ink-jet head with a chemical change in the base plate surface | — | 1998-09-08 |
| 5805800 | Apparatus and method for controlling storage medium using security capabilities | Seigo Kotani, Shinichi Yoshimoto, Kouichi Kanamoto, Tatsuro Masuda, Makoto Yoshioka +1 more | 1998-09-08 |
| 5788860 | Method for manufacturing a supporting plate for a filter | Syoichi Yasue | 1998-08-04 |
| 5755034 | Method for manufacturing a hub ring for a filter | Syoichi Yasue | 1998-05-26 |
| 5703630 | Ink jet head manufacturing method using ion machining and ink jet head manufactured thereby | Tadayoshi Inamoto, Hirokazu Komuro, Hideaki Mashio, Toshio Suzuki | 1997-12-30 |
| 5677707 | Method and apparatus for displaying a plurality of images on one display image by carrying out filtering operation | Yoshitaka Abe | 1997-10-14 |
| 5649359 | Ink jet head manufacturing method using ion machining and ink jet head manufactured thereby | Tadayoshi Inamoto, Hirokazu Komuro, Hideaki Mashio, Toshio Suzuki | 1997-07-22 |
| 5612724 | Ink jet recording head with enhanced bonding force between a heat storing layer and substrate, a method of forming the same and a recording apparatus having said recording head | Hirokazu Komuro | 1997-03-18 |
| 5611925 | Hub ring and supporting plate for a filter and methods for manufacturing these members | Syoichi Yasue | 1997-03-18 |
| 5491505 | Ink jet recording head and apparatus having a protective member formed above energy generators for generating energy used to discharge ink | Toshio Suzuki, Asao Saito, Makoto Shibata, Junichi Kobayashi, Hirokazu Komuro +4 more | 1996-02-13 |
| 5439554 | Liquid jet recording head fabrication method | Hideo Tamura | 1995-08-08 |
| 5388582 | Data interpolation processing apparatus | Yoshiro Beni, Yoshitaka Abe | 1995-02-14 |
| 5353797 | Ultrasonic diagnostic apparatus | Tetsuya Matsushima, Atsuo Iida, Takuya Noda | 1994-10-11 |
| 5228007 | Ultrasonic beam forming system | Atsuo Iida, Tetsuya Matsushima | 1993-07-13 |
| 5224480 | Ultrasonic imaging apparatus indicating dispersion of characteristic parameter of medium | Isamu Yamada, Akira Shiba, Shinichi Amemiya, Takaki Shimura | 1993-07-06 |
| 5215093 | Ultrasonic color doppler diagnostic apparatus | Toshiya Miyazaki, Akira Shiba, Takaki Shimura, Junichi Tanahashi, Takashi Toriu | 1993-06-01 |
| 5187499 | Liquid jet recording head with protective layer having an ion exchanger | — | 1993-02-16 |
| 5138187 | Amplitude variable pulse generating circuit | Tetsuya Matsushima, Yutaka Fukui, Hajime Hayashi | 1992-08-11 |
| 5105816 | Method and system for making blood flow visible | Takaki Shimura, Shinichi Amemiya | 1992-04-21 |
| 5097836 | Untrasound diagnostic equipment for calculating and displaying integrated backscatter or scattering coefficients by using scattering power or scattering power spectrum of blood | Isamu Yamada, Akira Shiba, Takaki Shimura | 1992-03-24 |
| 4882740 | Frequency counter for counting a frequency and partly varied frequencies of a signal in real time | Yoshitaka Abe | 1989-11-21 |
| 4836210 | Ultrasonic analyzer | Akira Shiba, Isamu Yamada | 1989-06-06 |
| 4757715 | Apparatus for characterizing ultrasonic medium | Hirohide Miwa, Takaki Shimura, Yutaka Igarashi, Akira Shiba, Hajime Hayashi | 1988-07-19 |
| 4723553 | Ultrasound medium characteristics measuring apparatus | Hirohide Miwa, Akira Shiba, Takaki Shimura, Hajime Hayashi | 1988-02-09 |