Nakajima; Isamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakajima; Isamu.The latest application filed is for "endoscope and endoscope system".
- Nakajima; Isamu - Sagamiahara JP
- Nakajima; Isamu - Sagamihara JP
- NAKAJIMA; Isamu - Sagamihara-shi JP
- NAKAJIMA; Isamu - Sagamiahara-shi JP
- Nakajima; Isamu - Tokyo JP
- Nakajima; Isamu - Kawasaki JP
- Nakajima; Isamu - Ibaraki JP
- Nakajima; Isamu - Toyokawa JP
- Nakajima; Isamu - Hachioji JP
- Nakajima; Isamu - Osaka JP
| Patent | Date |
|---|---|
| Endoscope insertion observation apparatus capable of calculating duration of movement of insertion portion Grant 11,311,176 - Nakamitsu , et al. April 26, 2 | 2022-04-26 |
| Endoscope system Grant 10,932,653 - Okaniwa , et al. March 2, 2 | 2021-03-02 |
| Endoscope system having first and second endoscopes with insertion sections having different hardness variation amounts Grant 10,925,470 - Okaniwa , et al. February 23, 2 | 2021-02-23 |
| Endoscope system including overtube and endoscope having rigidity changing mechanism Grant 10,888,214 - Okaniwa , et al. January 12, 2 | 2021-01-12 |
| Endoscope And Endoscope System App 20200323421 - OKANIWA; Suguru ; et al. | 2020-10-15 |
| Endoscope with mesh tube Grant 10,799,091 - Okaniwa , et al. October 13, 2 | 2020-10-13 |
| Endoscope Insertion Shape Observation Apparatus And Display Method For Endoscope Insertion Shape Observation Apparatus App 20190387962 - NAKAMITSU; Takechiyo ; et al. | 2019-12-26 |
| Endoscope Insertion Observation Apparatus App 20190290108 - NAKAMITSU; Takechiyo ; et al. | 2019-09-26 |
| Endoscope System App 20180263469 - OKANIWA; Suguru ; et al. | 2018-09-20 |
| Endoscope App 20180256010 - OKANIWA; Suguru ; et al. | 2018-09-13 |
| Endoscope System App 20180249892 - OKANIWA; Suguru ; et al. | 2018-09-06 |
| Treatment tool for endoscope and incision system Grant 10,045,818 - Kobayashi , et al. August 14, 2 | 2018-08-14 |
| Endoscope App 20180035870 - OKANIWA; Suguru ; et al. | 2018-02-08 |
| Endoscope System App 20180000325 - OKANIWA; Suguru ; et al. | 2018-01-04 |
| Treatment Tool For Endoscope And Incision System App 20160338771 - KOBAYASHI; Tsukasa ; et al. | 2016-11-24 |
| Controller, data memory system, data rewriting method, and computer program product Grant 7,558,904 - Nakajima July 7, 2 | 2009-07-07 |
| Flash memory and method for controlling the memory Grant 7,487,286 - Nagano , et al. February 3, 2 | 2009-02-03 |
| Method for storing in nonvolatile memory and storage unit Grant 7,185,140 - Nakajima February 27, 2 | 2007-02-27 |
| Buried meter and structure measurement system App 20060170423 - Kohgo; Yuji ; et al. | 2006-08-03 |
| Controller, data memory system, data rewriting method, and computer program product App 20060018227 - Nakajima; Isamu | 2006-01-26 |
| Flash memory and method for controlling the memory App 20050166005 - Nagano, Osamu ; et al. | 2005-07-28 |
| Method for storing in nonvolatile memory and storage unit App 20040128432 - Nakajima, Isamu | 2004-07-01 |
| Color measuring apparatus with position adjustment Grant 5,592,294 - Ota , et al. January 7, 1 | 1997-01-07 |
| Ultrasonic oscillator Grant 5,410,204 - Imabayashi , et al. April 25, 1 | 1995-04-25 |
| Internal pressure adjusting mechanism for underwater and waterproof products Grant 4,931,816 - Kamo , et al. June 5, 1 | 1990-06-05 |
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