Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140908 | Timepiece display plate, timepiece, and method of manufacturing timepiece display plate | Naoto TAKASHIMA | 2024-11-12 |
| 11907260 | Compare processing using replication log-injected compare records in a replication environment | Gregg Andrew Upton, Austin J. Willoughby | 2024-02-20 |
| 11687035 | Display panel | Motoyoshi ITOH | 2023-06-27 |
| 10428757 | Fuel injection control device for internal combustion engine | Yohei Moriyama, Daisuke Kobayashi, Kohji Fujiwara | 2019-10-01 |
| 9201404 | Alkali metal cell, atomic oscillator, and alkali metal cell fabricating method | Kazuhiro Harasaka, Kazuhiko Adachi, Hiroyoshi Shouji, Akihiro Itoh, Shunichi Sato | 2015-12-01 |
| 8131699 | Menu distribution system, menu server, read/write device, method, and computer readable recording medium | Takahito Uga, Takuma Katori, Atsushi Nakafuji, Hideharu Kamiyama, Keiichi Suzuki +3 more | 2012-03-06 |
| 7942816 | Psychotic manifestation and mental state evaluation apparatus and evaluation method | Seiko Minoshita, Toshiyuki Yamashita | 2011-05-17 |
| 7772174 | Polymer-stripping composition | — | 2010-08-10 |
| 7590159 | Surface-emission laser diode operable in the wavelength band of 1.1-1.7 micrometers and optical telecommunication system using such a laser diode | Naoto Jikutani, Shunichi Sato, Takashi Takahashi, Akihiro Itoh, Takuro Sekiya +9 more | 2009-09-15 |
| 7245647 | Surface-emission laser diode operable in the wavelength band of 1.1-1.7mum and optical telecommunication system using such a laser diode | Naoto Jikutani, Shunichi Sato, Takashi Takahashi, Akihiro Itoh, Takuro Sekiya +9 more | 2007-07-17 |
| 6975663 | Surface-emission laser diode operable in the wavelength band of 1.1-7μm and optical telecommunication system using such a laser diode | Takuro Sekiya, Akira Sakurai, Masayoshi Katoh, Teruyuki Furuta, Kazuya Miyagaki +9 more | 2005-12-13 |
| 6963107 | Nonvolatile semiconductor memory apparatus and the operation method | Hideto Tomiie, Kazumasa Nomoto | 2005-11-08 |
| 6917345 | Small antenna and manufacturing method thereof | Hiroki Hamada, Yoshikazu Kamei, Masayuki Ishiwa, Isao Tomomatsu, Takahiro Ueno | 2005-07-12 |
| 6894646 | Line-shaped antenna | Takanori Washiro, Isao Tomomatsu, Hiroki Hamada | 2005-05-17 |
| 6724347 | Chip antenna and method of manufacturing the same | Isao Tomomatsu, Takahiro Ueno, Mitsuo Yoshino, Hiroki Hamada | 2004-04-20 |
| 6493265 | Nonvolatile semiconductor memory device | Fumitaka Arai, Riichiro Shirota | 2002-12-10 |
| 6459612 | Nonvolatile semiconductor memory device | Fumitaka Arai, Riichiro Shirota | 2002-10-01 |
| 6453323 | Resolving long-busy conditions for synchronized data sets | Takeshi Hoshino, Hiroaki Katahira, Fumitoyo Kawano, Francis Joseph Ricchio, Takashi Ueyama | 2002-09-17 |
| 6314026 | Nonvolatile semiconductor device using local self boost technique | Fumitaka Arai, Riichiro Shirota | 2001-11-06 |
| 6310374 | Nonvolatile semiconductor memory device having extracting electrode | Riichiro Shirota, Seiichi Aritome | 2001-10-30 |
| 6288942 | Nonvolatile semiconductor storage device and its manufacturing method | Hirohisa Iizuka, Riichiro Shirota | 2001-09-11 |
| 6252798 | Nonvolatile semiconductor memory device capable of controlling mutual timing of write voltage pulse and transfer voltage pulse | Riichiro Shirota, Toru Tanzawa | 2001-06-26 |
| 6243295 | Nonvolatile semiconductor memory | — | 2001-06-05 |
| 6191975 | Non-volatile NAND type semiconductor memory device with stacked gate memory cells and a stacked gate select transistor | Kazuhiro Shimizu, Seiichi Aritome | 2001-02-20 |
| 6117729 | Nonvolatile semiconductor storage device and its manufacturing method | Hirohisa Iizuka, Riichiro Shirota | 2000-09-12 |