Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241926 | Test apparatus | Shigeyuki Sato, Ryoichi Utsumi | 2025-03-04 |
| 11828798 | Test apparatus | Shigeyuki Sato, Ryoichi Utsumi | 2023-11-28 |
| 8880375 | Test apparatus and test method | Kuniyuki Kaneko | 2014-11-04 |
| 7730371 | Testing device, testing method, computer program product, and recording medium | Tasuku Fujibe, Jun Hashimoto | 2010-06-01 |
| 7230943 | Wireless information processing system with wireless information recording medium and wireless information processing apparatus, and communication method therefor | Hiroyuki Sakamoto, Akiko Noguchi, Hideaki Korekoda | 2007-06-12 |
| 6903566 | Semiconductor device tester | Satoshi Sudou | 2005-06-07 |
| 6574579 | Waveform generating device | — | 2003-06-03 |
| 6226230 | Timing signal generating apparatus and method | — | 2001-05-01 |
| 5958362 | Method of producing active material powder for lithium secondary battery | Kazumasa Takatori, Toshihiko Tani, Tsuyoshi Sasaki, Akio Takahashi, Masahiko Kato +1 more | 1999-09-28 |
| 5811068 | Method for producing oxide powder | Kazumasa Takatori, Hideo Sobukawa | 1998-09-22 |
| 5762894 | Process for producing composite oxide powder containing cerium and zirconium | Kazumasa Takatori, Hideo Sobukawa, Haruo Doi | 1998-06-09 |
| 5764093 | Variable delay circuit | Yokichi Hayashi, Hiroshi Tsukahara, Katsumi Ochiai, Masuhiro Yamada | 1998-06-09 |
| 5495197 | Variable delay circuit | Yokichi Hayashi, Hiroshi Tsukahara, Katsumi Ochiai, Masuhiro Yamada | 1996-02-27 |
| 5440260 | Variable delay circuit | Yokichi Hayashi, Hiroshi Tsukahara, Katsumi Ochiai, Mashuhiro Yamada | 1995-08-08 |
| 4998025 | Device for generating strobe pulses with a desired timing | — | 1991-03-05 |
| 4230507 | Method for sulfurizing cast iron | Mikio Obayashi | 1980-10-28 |