Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920262 | Cell measurement method | Yuko Nanjo, Hiroyuki Asano, Isao Miyagawa | 2021-02-16 |
| 10514334 | Cell measurement method | Yuko Nanjo, Hiroyuki Asano, Isao Miyagawa | 2019-12-24 |
| 8562859 | Voltage nonlinear resistor, lightning arrester equipped with voltage nonlinear resistor, and process for producing voltage nonlinear resistor | Tomoaki Kato, Iwao Kawamata | 2013-10-22 |
| 7004276 | Rear cushion installation structure of low floor type vehicle | Chikashi Iizuka | 2006-02-28 |
| 6679292 | Tank fitting structure for fuel pump | Toshihiro Ootaka | 2004-01-20 |
| 6100785 | Voltage nonlinear resistor and lightning arrester | Tomoaki Kato, Kei Kobayashi, Akio Hori, Osamu Wada, Masahiro Kobayashi +4 more | 2000-08-08 |
| 6080293 | Electrolytic test machine | Toshihiro Takeuchi, Tadashi Imanaka, Shigeru Akutsu, Keiji Kiuchi | 2000-06-27 |
| 6011459 | Voltage-dependent non-linear resistor member, method for producing the same and arrester | Kei Kobayashi, Tomoaki Kato, Osamu Wada, Masahiro Kobayashi, Naomi Furuse +3 more | 2000-01-04 |
| 5910761 | Voltage-dependent non-linear resistor member, method for producing the same and arrester | Kei Kobayashi, Tomoaki Kato, Osamu Wada, Masahiro Kobayashi, Naomi Furuse +3 more | 1999-06-08 |
| 5807510 | Electric resistance element exhibiting voltage nonlinearity characteristic and method of manufacturing the same | Naomi Furuse, Masahiro Kobayashi, Toshihiro Suzuki, Junichi Shimizu, Hiroshi Nakajoh +2 more | 1998-09-15 |
| 5417600 | Method of manufacturing an impregnation type cathode | Takeyuki Maegawa | 1995-05-23 |
| 5163472 | Fuel pressure control valve | Katsuya Shirasaki | 1992-11-17 |