Masami Yamamoto
Inventor
Stats
- 19 US patents issued
- 36 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 19 US Patents Issued
- 36 US Applications Filed
- 270 Total Citation Count
- Sep 27, 2021 Most Recent Filing
- Jun 25, 1984 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| BRIDGESTONE CORPORATION | 1
1 | 2005
2008 |
| Honda Giken Kogyo Kabushiki Kaisha | 1
| 1985
|
| NIDEC-READ CORPORATION | 2
2 1 | 2005
2012 2013 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA | 1
1 | 1984
2008 |
| SEIKO PRECISION INC. | 2
1 2 2 | 2004
2012 2013 2016 |
| Asahi Katantetsu Kabushiki Kaisha | 1
1 | 1992
1994 |
| TOYODA GOSEI CO., LTD. | 1
| 1986
|
| KUBOTA CORPORATION | 1
| 1990
|
| Asahi Tec Corporation | 1
1 | 2005
2008 |
| MITSUBISHI DENKI KABUSHIKI KAISHA | 1
1 | 1989
1991 |
| ICHIKOH INDUSTRIES, LTD. | 1
1 1 | 1985
1989 1991 |
| SONY INTERACTIVE ENTERTAINMENT INC. | 2
1 | 2010
2017 |
| KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO | 1
| 1998
|
| 2002 Planning Co., Ltd. | 1
| 2002
|
| SONY COMPUTER ENTERTAINMENT INC. | 2
| 2005
|
| Toyota Jidosha Co., Ltd. | 1
| 1986
|
| MITSUBISHI HEAVY INDUSTRIES, LTD. | 1
| 2008
|
Inventor Addresses
| Address | Duration |
|---|---|
| AICHI, JP | Jan 16, 03 - Jan 16, 03 |
| Aichi-gun, JP | Oct 21, 10 - Oct 21, 10 |
| Chiba, JP | Jan 25, 07 - Apr 30, 13 |
| Fukuoka, JP | Feb 04, 21 - Nov 30, 21 |
| Hyogo, JP | Nov 12, 91 - Aug 10, 93 |
| Kanagawa, JP | Sep 20, 12 - Jan 26, 16 |
| Kikugawa-City, JP | Jul 31, 08 - Jul 31, 08 |
| Kyoto, JP | Apr 10, 07 - Aug 16, 22 |
| Kyoto-shi, JP | Jan 26, 06 - Jan 26, 06 |
| Machida, JP | Dec 16, 86 - Nov 29, 94 |
| Matsudo, JP | Oct 25, 16 - Oct 25, 16 |
| Matsudo-shi, JP | Sep 22, 16 - Sep 22, 16 |
| Narashino, JP | May 03, 16 - May 03, 16 |
| Narashino-shi, JP | Jan 30, 14 - Jan 30, 14 |
| Osaka, JP | Nov 14, 19 - Jan 14, 25 |
| Osakasayama, JP | May 06, 03 - May 06, 03 |
| Shimada-shi, JP | Sep 29, 05 - Sep 29, 05 |
| Shizuoka, JP | Jun 14, 94 - Jun 14, 94 |
| Shizuoka-ken, JP | Jun 18, 96 - Jun 18, 96 |
| Takatsuki, JP | Apr 14, 92 - Apr 14, 92 |
| Tokyo, JP | Jul 09, 09 - Jun 23, 20 |
| Toyota, JP | Jul 08, 86 - May 19, 87 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A63F: | CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR | 2 |
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 1 |
| B22C: | FOUNDRY MOULDING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12198668 | 2025 | Acoustic apparatus and acoustic control method | 0 |
| 2024/0205,600 | 2024 | EARPHONE AND FIT ADJUSTMENT METHOD | 0 |
| 2023/0254,626 | 2023 | ACOUSTIC APPARATUS AND ACOUSTIC CONTROL METHOD | 0 |
| 2023/0116,597 | 2023 | ACOUSTIC APPARATUS AND ACOUSTIC CONTROL METHOD | 2 |
| 11415599 | 2022 | Contact probe and electrical connection jig | 0 |
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