Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690579 | Planetary gear transmission | Tomokazu Takeda | 1997-11-25 |
| 5684729 | Floating-point addition/substraction processing apparatus and method thereof | Hiromichi Yamada, Fumio Murabayashi, Tatsumi Yamauchi, Hideo Sawamoto, Takahiro Nishiyama +2 more | 1997-11-04 |
| 5680637 | Computer having a parallel operating capability | Yasuhiro Nakatsuka, Shigeya Tanaka, Hiromichi Yamada, Hideo Maejima | 1997-10-21 |
| 5643126 | Lubricating oil supply structure in planetary gear mechanism | Kinji Marumo, Michio Kojima | 1997-07-01 |
| 5640547 | Data processing system generating clock signal from an input clock, phase locked to the input clock and used for clocking logic devices | Kozaburo Kurita, Masahiro Iwamura, Hideo Maejima, Shigeya Tanaka, Tadaaki Bandoh +3 more | 1997-06-17 |
| 5623435 | Arithmetic unit capable of performing concurrent operations for high speed operation | Hidehito Takewa, Hiromichi Yamada, Kotaro Shimamura | 1997-04-22 |