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Hiroki Ukai — 34 Patents

Denso: 32 patents #145 of 11,792Top 2%

Toyota: 9 patents #3,273 of 26,838Top 15%

Kariya, JP: #165 of 4,822 inventorsTop 4%

Overall (All Time): #100,737 of 4,157,543Top 3%

34 Patents All Time

Hiroki Ukai has been granted 34 US patents while listed as an inventor at Denso. The first was granted in 2014 and the most recent in December 2025. Hiroki Ukai ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Hiroki Ukai in Kariya, JP.

Patents per Year

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12510373	Map information output device and method to output and select control map information	Takao Kashu, Chika Tsumori	2025-12-30
12392641	Map information output device, automatic driving control system, map information output system, and map information output method	Takao Kashu, Chika Tsumori	2025-08-19
12246741	Vehicle controller, and method and computer program for distance notification	Takao Kashu, Yasutaka Teramae, Masahiro Goto	2025-03-11
12215987	Map data output device	Masahiro Goto, Shuichi Morimoto, Akira Iijima, Chika Tsumori	2025-02-04
12091004	Travel lane estimation device, travel lane estimation method, and computer-readable non-transitory storage medium	Shunya Kumano, Takeshi Shikimachi	2024-09-17
12017672	Vehicle controller, and method and computer program for distance notification	Takao Kashu, Yasutaka Teramae, Masahiro Goto	2024-06-25	$1,296,000
11959767	Map information assessment device, storage medium storing computer program for map information assessment, and map information assessment method	Takao Kashu, Hiroaki Sakakibara, Yasutaka Teramae, Masahiro Goto	2024-04-16	$1,270,000
11898861	Road zone assessment device, medium storing computer program for road zone assessment, and road zone assessment method	Takao Kashu, Hiroaki Sakakibara, Yasutaka Teramae, Masahiro Goto	2024-02-13	$721,000
11892316	Map information assessment device, medium storing computer program for map information assessment, and map information assessment method	Takao Kashu, Hiroaki Sakakibara, Yasutaka Teramae, Masahiro Goto	2024-02-06	$1,599,000
11840233	Traveling lane estimation apparatus, traveling lane estimation method, and computer-readable non-temporary storage medium storing control program	Shunya Kumano, Takeshi Shikimachi	2023-12-12
10659287	Management server	Takashi Uefuji	2020-05-19
10452883	Information acquisition system, communication terminal, information acquisition program, server, and information provision program	Masatoshi Itoh, Masatoshi Aboh, Yousuke Kimura	2019-10-22
10291728	Location information display system, portable communication terminal, vehicular communication device, and computer program product	Hiroshi Kuwahara	2019-05-14
10268440	Vehicle display system, mobile terminal apparatus, and vehicle display program	Masaya Ito	2019-04-23
10223625	Two-dimensional code generation device and two-dimensional code generation program product	Masatoshi Itoh, Yousuke Kimura	2019-03-05
10210264	Vehicle-repair support system, server, and computer program	Hiroaki Morimoto, Masakazu Yamada, Naoki Muramatsu	2019-02-19
10185908	Information code generation apparatus and information code generation program product	Yousuke Kimura	2019-01-22
10157300	Information provision system, communication terminal, and information provision program	Yousuke Kimura, Masatoshi Itoh, Masatoshi Aboh	2018-12-18
10037450	Information code image display system, information code image display terminal, information code image display program, server, and information code image generating program	Masatoshi Aboh, Hiroshi Kuwahara, Yousuke Kimura	2018-07-31
9996633	Device for creating facility display data, facility display system, and program for creating data for facility display	Masaya Ito	2018-06-12
9958286	Image display system, mobile terminal, server, non-transitory physical computer-readable medium	—	2018-05-01
9940565	Two-dimensional code generation device and two-dimensional code generation program product	Yousuke Kimura, Masatoshi Itoh	2018-04-10
9631946	Information retrieval system, vehicle device, mobile communication terminal, and information retrieval program product	Masao Sakuragawa	2017-04-25
9607448	Vehicle diagnosis system, server, and computer program	Naoki Muramatsu, Masakazu Yamada	2017-03-28
9532163	Short range radio communication system and short range radio communication terminal	Masaya Ito	2016-12-27