Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880629 | Dialytic solution for peritoneal dialysis | Takeshi Okamoto, Mitsuo Iwata | 1989-11-14 |
| 4879039 | Process for measuring stable-type glycated hemoglobin in a sample | Haruo Okada, Katsuya Matsumoto, Masuo Umino | 1989-11-07 |
| 4867662 | Slip casting mold | Hironobu Shimahara, Kazushige Murata | 1989-09-19 |
| 4825299 | Magnetic recording/reproducing apparatus utilizing phase comparator | Yoshinori Okada, Shigemitsu Higuchi, Yasufumi Yunde, Takashi Furuhata | 1989-04-25 |