Issued Patents All Time
Showing 151–160 of 160 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5089739 | Laminate type piezoelectric actuator element | Yoshikazu Takahashi, Masahiko Suzuki | 1992-02-18 |
| 5086308 | Piezoelectric ink jet print head including common laminar piezoelectric element for two or more ink jetting devices | Yoshikazu Takahashi, Masahiko Suzuki | 1992-02-04 |
| 5051601 | Electronic apparatus with light communication | Hiroshi Atobe, Akio Noguchi, Yukihide Ushio, Yoji Serizawa, Seiji Uchiyama +1 more | 1991-09-24 |
| 4871400 | Method for producing titanium strip having small proof strength anisotropy and improved ductility | Takuji Shindo, Hiromitsu Naito | 1989-10-03 |
| 4743227 | Column for continuous particle fractionation apparatus utilizing centrifugal field | — | 1988-05-10 |
| 4714528 | Process for producing aluminum support for lithographic printing plate | Etsuo Kitazumi, Hirokazu Sakaki, Yoshio Okishi | 1987-12-22 |
| 4681513 | Two-stage pump assembly | Toshinori Saito | 1987-07-21 |
| 4613413 | Process for producing aluminum support for lithographic plate | Akio Uesugi, Tsutomu Kakei | 1986-09-23 |
| 4580030 | Thick film resistor, method of trimming thick film resistor, and printed circuit board having thick film resistor | — | 1986-04-01 |
| 4386054 | Spin immunoassay apparatus | Ekuo Yoshida, Masahiro Kohno | 1983-05-31 |