Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204336 | Sensor element and gas sensor | Atsushi Watanabe, Takashi Suzuki, Hirohito Kiyota, Satoko MORIYAMA, Shiho Iwai | 2021-12-21 |
| 10663424 | Sensor element and gas sensor | Hironori Sakakibara | 2020-05-26 |
| 10228346 | Gas sensor element and gas sensor | Hironori Sakakibara, Hiroki Fujita, Shinsaku Maeda | 2019-03-12 |
| 9023519 | Cathode and a cathode active material plate for a lithium secondary battery and method for manufacturing these | Akira Urakawa, Shigeki Okada, Ryuta Sugiura, Tsutomu Nanataki | 2015-05-05 |
| 8617414 | Powders used for producing Ni-Cu-Zn system ferrite ceramics sintered body and method for manufacturing the same | Naoto Ohira, Kouichi Kondou | 2013-12-31 |
| 8512628 | Method for manufacturing a fired ceramic body including a metallic wire inside | Natsumi Shimogawa, Nobuyuki Kobayashi | 2013-08-20 |
| 8343375 | Ferrite powder and its production method | Nobuyuki Kobayashi, Kei Sato | 2013-01-01 |
| 8269402 | BNT-BKT-BT piezoelectric composition, element and methods of manufacturing | Hirofumi Yamaguchi, Yuji Noguchi, Masaru Miyayama | 2012-09-18 |
| 8124047 | Method for manufacturing (Li, Na, K)(Nb, Ta)O3 type piezoelectric material | Kazuyuki Kaigawa, Hirofumi Yamaguchi | 2012-02-28 |
| 8102234 | Layered inductor | Natsumi Shimogawa, Katsuyuki Takeuchi, Yukio Aisaka | 2012-01-24 |
| 8054151 | Compact inductor and a method for manufacturing the same | Nobuyuki Kobayashi, Kazuyuki Mizuno, Natsumi Shimogawa | 2011-11-08 |
| 8022604 | (Li, Na, K)(Nb, Ta)O3 type piezoelectric/electrostrictive ceramic composition containing 30-50 mol% Ta and piezoelectric/electrorestrictive device containing the same | Hirofumi Yamaguchi | 2011-09-20 |
| 7956518 | Piezoelectric/electrostrictive ceramic composition and piezoelectric/electrostrictive device | Hirofumi Yamaguchi | 2011-06-07 |
| 7911117 | Piezoelectric/electrostrictive body, and piezoelectric/electrostrictive element | Hirofumi Yamaguchi | 2011-03-22 |
| 7803282 | Piezoelectric/electrostrictive body, manufacturing method of the same, and piezoelectric/electrostrictive element | Hirofumi Yamaguchi | 2010-09-28 |
| 7635944 | Electron-emitting device and method for manufacturing same | Iwao Ohwada, Masao Takahashi, Takayoshi Akao, Kei Kosaka | 2009-12-22 |
| 7576479 | Electron emitter | Kei Sato, Tetsuya Hattori, Hirofumi Yamaguchi | 2009-08-18 |
| 7567021 | Monomorph type piezoelectric/electrostrictive device and method for manufacturing the same | Ritsu Tanaka, Hirofumi Yamaguchi, Yukinobu Yura | 2009-07-28 |