My Business Trip

Today, I'm will taking talk about my business trips from when I was in with my previous company. I was in charge of the development of diagnostic products as a researcher. We were trying to purify a protein from insect cells, and it was too difficult. We didn't even expect to achieve our goals. In order to try and find a solutiontake any hint, I went to a society which was able to make the process made it succeed using human cells. Since we had a good relationship, they shared their knowledge with me teached me their know-how. I stayed there for three days there, and we had a dinner together every night. Since the city I stayed in was very famous for seafood, foods and I love it, I enjoyed dinner more than work. I wish I could go there again.

Hi Shinji, 
Thanks for sharing your business trip experience. I hope the corrections help.

Japanese Bento

I heard that Japanese Bento is very popular around world. It makes sense because Japanese Bento is not only looking good looks good, but it’s also has a good nutrient nutritional balance.
Many Japanese mothers make Bento for their kids like (you could add "like" in conversational speech, but not in writing) every day, even if they have a full-time job like me I do (me/myself would be okay in casual speech).
Japanese people are not good at expressing love amongst family members. Especially after the children have grown up. We hardly say “I love you”, we don’t give hugs. However, Japanese mothers make Bento with a lot of love while imagining the happy faces of our children.
So Japanese Bento is that are made by a mothers is are a special dish with added meaning (if you include this, it relates back to the notion that bento are made with love), and not only lunch.

Thank you for checking my entry. Here are my Bento(s?).
I hope you enjoy each lunch times!

Thanks, Mika for posting your notebook entry. I have always loved how beautiful Japanese Bento look, and I now understand why (^.^). I hope the corrections help! 

My Research

When I was in Japan, I worked at the department of product diagnostics in a Japanese pharmaceutical company. I was a research scientist in charge of the development of a new diagnostics product that can detect antibodies against a certain protein in the blood. At first, we had many problems. Specifically, especially, it was difficult to purify the protein, remaining activity that remained active. My work was tough but it was also exciting. Now I'm at the University of Rome as a Ph.D. student, but I don't like my theme project. I can't find any significance of in my study. My professor is researching for his own paper, but not for society. I know almost all of researches in universities aren't may not be directly useful for society, but I'm sure really doubt that our project wouldn't could even contribute to society.

Hi Shinji, 
The corrections I have made above help the notebook entry to sound more natural to me. I am not sure if I understood your previous workplace to correct it accurately. Maybe if you leave a comment with the kanji, I can double check? 
It is a shame to hear that you are having difficulties with your project. I hope that you are able to find something in the project that you can find as an encouraging contribution to society.