HI

Hiroshi Ichigaya

SC Sft Laboratory Co.: 16 patents #1 of 16Top 7%
SC Seft Development Laboratory Co.: 7 patents #1 of 1Top 100%
SO Sony: 5 patents #7,785 of 25,231Top 35%
Overall (All Time): #127,843 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12365577 Spacer 2025-07-22
12302958 Body of air-conditioning garment and air- conditioning garment 2025-05-20
12290119 Opening section adjustment mechanism, garment body of fan-equipped garment, and fan-equipped garment 2025-05-06
12285060 Garment body for fan-equipped garment, and fan-equipped garment 2025-04-29
12108814 Garment body of fan-equipped garment and fan-equipped garment Takeo KURUMIZAWA, Yohei Oki, Naokatu Furuya, Hidehito Nakanishi, Shohji Inomata 2024-10-08
11805825 Fan device, fan-equipped garment, and recording medium Toru Ichigaya, Yohei Oki, Naoki Inoue, Naokatu Furuya, Yasuhiro KAWAKUBO +1 more 2023-11-07
11571028 Electric component mounting unit for air-conditioned garment, and air-conditioned garment Yohei Oki, Chongshi Zhang 2023-02-07
11572895 Sheet having fan-mounting part 2023-02-07
11219251 Clothing body for air-conditioned clothing and air-conditioned clothing 2022-01-11
10806205 Ventilating device in helmet 2020-10-20
10760591 Air blowing device 2020-09-01
10731665 Sheet having fan-mounting part 2020-08-04
10306934 Air-conditioned clothing for use with helmet 2019-06-04
10264830 Air conditioning clothing 2019-04-23
10205199 Portable rechargeable power supply device 2019-02-12
10076192 Air-circulating mat 2018-09-18
8129013 Human-body aimed spacer, human-body aimed airflow passage, and general-purpose spacer 2012-03-06
7272946 Cooling clothes 2007-09-25
7120938 Cooling cloths 2006-10-17
6786273 Cooling seat cushion 2004-09-07
6779592 Cooling futon 2004-08-24
6619382 Spacer for cooling devices 2003-09-16
6516624 Cooling pillow 2003-02-11
6222181 Position measuring instrument measuring relative turning angle of light sources for receiving devices 2001-04-24
5077600 Self-inspecting convergence measuring apparatus Satoshi Sato 1991-12-31