Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347709 | Method of making lead frame | Yoshihisa Maejima, Masayoshi Takabayashi, Tokuyoshi Ohta | 1994-09-20 |
| 4987040 | Magnetic recording medium for displacement detectors | Kenzaburou Iijima, Yoshinori Hayashi | 1991-01-22 |
| 4983916 | Compact magnetic encoder | Kenzaburou Iijima, Yoshinori Hayashi | 1991-01-08 |
| 4851752 | Magnetic encoder and a method for producing the same | Mitsuo Yamaguchi, Kenzaburou Iijima | 1989-07-25 |
| 4806860 | Overlapped magnetoresistive displacement detecting transducers having closely spaced longitudinal centers | Kenzaburou Iijima, Yoshinori Hayashi, Terumoto Nonaka, Katsuyuki Yokoi | 1989-02-21 |
| 4624460 | Golf club head | Yoshihiko Murase, Osamu Tomita | 1986-11-25 |
| 4545580 | Wood-type golf club head | Osamu Tomita, Yoshihiko Murase | 1985-10-08 |