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Ryo Taniguchi — 27 Patents

Panasonic: 16 patents #1,411 of 21,108Top 7%

KSKyocera Document Solutions: 10 patents #316 of 1,545Top 25%

Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%

Osaka, JP: #1,399 of 24,344 inventorsTop 6%

Overall (All Time): #142,059 of 4,157,543Top 4%

27 Patents All Time

Ryo Taniguchi has been granted 27 US patents while listed as an inventor at Panasonic. The first was granted in 2000 and the most recent in April 2025. Ryo Taniguchi ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Ryo Taniguchi in Osaka, JP.

Patents per Year

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12282266	Image forming apparatus	Minoru Wada	2025-04-22
D1028053	Lens for infrared radiation sensor	Takahiro Sono	2024-05-21
D975158	Lens for infrared sensor	Takahiro Sono, Sukoya Tawaratsumida	2023-01-10
11537064	Toner supply device having cylindrical rotating container and paddle and image forming apparatus	—	2022-12-27
D960219	Lens for infrared radiation sensor	Takahiro Sono	2022-08-09
11402259	Infrared sensing device	Takahiro Sono, Sukoya Tawaratsumida	2022-08-02
D948591	Lens for infrared radiation sensor	Takahiro Sono	2022-04-12
10996586	Image forming apparatus	Takeru NAGAMOTO, Atsuya Ikeuchi	2021-05-04
10996601	Charging device having cleaning roller and charging roller, and image forming apparatus including the charging device	—	2021-05-04
D885946	Infrared sensing device	Takahiro Sono	2020-06-02
D873879	Lens for infrared radiation sensor	Sukoya Tawaratsumida, Takahiro Sono, Tomohiro Kamitsu	2020-01-28
D869965	Infrared sensing device	Sukoya Tawaratsumida, Takahiro Sono	2019-12-17
9829829	Developing device and image forming apparatus provided with same	Tamotsu Shimizu, Eiji Gyotoku, Akihiro Watanabe, Norio Kubo, Minoru Wada +2 more	2017-11-28	$35,000
9519239	Image forming apparatus that calculates toner concentration in developer	Minoru Wada	2016-12-13	$55,000
9366995	Developing device and image forming apparatus provided with same	Masaru Hatano, Akifumi Yamaguchi, Yu Sasaki, Eiji Gyotoku, Koji Kuramashi	2016-06-14	$44,000
9304433	Developing device, image forming apparatus	Yu Sasaki, Masaru Hatano	2016-04-05	$28,000
9304434	Developing device and image forming apparatus including same	—	2016-04-05	$28,000
9304479	Image forming apparatus	Tamotsu Shimizu, Akifumi Yamaguchi	2016-04-05	$28,000
8571824	Vehicular door closing-inspection apparatus and vehicular door closing-inspection method	Yasuo Okumura, Kuniaki Nishimura, Koji Fujiwara, Takanobu Fujii, Kazuhiko Sumida	2013-10-29	$496,000
D623546	Detecting sensor	Takayuki Nishikawa, Yoshiaki Honda, Tomohiro Kamitsu, Sadayuki Sumi	2010-09-14
D623547	Detecting sensor	Takayuki Nishikawa, Yoshiaki Honda, Tomohiro Kamitsu, Sadayuki Sumi	2010-09-14
D623548	Detecting sensor	Takayuki Nishikawa, Yoshiaki Honda, Tomohiro Kamitsu, Sadayuki Sumi	2010-09-14
7671335	Infrared detector and process for fabricating the same	Takayuki Nishikawa, Sadayuki Sumi, Tomohiro Kamitsu, Masaya Hirata, Shin Sato	2010-03-02	$222,000
7157709	Infrared sensor package	Yuji Takada, Masahiro Kodoh, Masato Shinotani, Hisanobu Tanaka, Atsushi Hironaka	2007-01-02
6513214	Method of producing plural device chips from a thin plate of a pyroelectric material	Makoto Nishimura, Kenichi Kimura, Nobuyuki Miyagawa, Masato Kawashima, Yoshimitsu Nakamura +2 more	2003-02-04	$210,000